70356229284 has 96 divisors (see below), whose sum is σ = 188684213760. Its totient is φ = 20179756800.

The previous prime is 70356229283. The next prime is 70356229289. The reversal of 70356229284 is 48292265307.

It is not an unprimeable number, because it can be changed into a prime (70356229283) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2904744 + ... + 2928864.

It is an arithmetic number, because the mean of its divisors is an integer number (1965460560).

Almost surely, 2^70356229284 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70356229284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94342106880).

70356229284 is an abundant number, since it is smaller than the sum of its proper divisors (118327984476).

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

70356229284 is a wasteful number, since it uses less digits than its factorization.

70356229284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25321 (or 25319 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 48.

The spelling of 70356229284 in words is "seventy billion, three hundred fifty-six million, two hundred twenty-nine thousand, two hundred eighty-four".