70014008232 has 160 divisors (see below), whose sum is σ = 227276565120. Its totient is φ = 19722165120.

The previous prime is 70014008231. The next prime is 70014008261. The reversal of 70014008232 is 23280041007.

It is a super-2 number, since 2×70014008232² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 70014008196 and 70014008205.

It is not an unprimeable number, because it can be changed into a prime (70014008231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 213358 + ... + 430754.

It is an arithmetic number, because the mean of its divisors is an integer number (1420478532).

Almost surely, 2^70014008232 is an apocalyptic number.

70014008232 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70014008232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113638282560).

70014008232 is an abundant number, since it is smaller than the sum of its proper divisors (157262556888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70014008232 is a wasteful number, since it uses less digits than its factorization.

70014008232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217493 (or 217480 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

Adding to 70014008232 its reverse (23280041007), we get a palindrome (93294049239).

The spelling of 70014008232 in words is "seventy billion, fourteen million, eight thousand, two hundred thirty-two".