70013388843090 has 384 divisors, whose sum is σ = 238510427904000. Its totient is φ = 14301653604480.

The previous prime is 70013388843089. The next prime is 70013388843133. The reversal of 70013388843090 is 9034888331007.

70013388843090 is a `hidden beast` number, since 7 + 0 + 0 + 13 + 38 + 88 + 430 + 90 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 10898221 + ... + 16087199.

It is an arithmetic number, because the mean of its divisors is an integer number (621120906000).

Almost surely, 2^{70013388843090} is an apocalyptic number.

70013388843090 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 70013388843090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119255213952000).

70013388843090 is an abundant number, since it is smaller than the sum of its proper divisors (168497039060910).

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

70013388843090 is a wasteful number, since it uses less digits than its factorization.

70013388843090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5189083 (or 5189066 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The spelling of 70013388843090 in words is "seventy trillion, thirteen billion, three hundred eighty-eight million, eight hundred forty-three thousand, ninety".