70740333696 has 128 divisors (see below), whose sum is σ = 189620121600. Its totient is φ = 23365444608.

The previous prime is 70740333689. The next prime is 70740333733. The reversal of 70740333696 is 69633304707.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×70740333696² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38803441 + ... + 38805263.

It is an arithmetic number, because the mean of its divisors is an integer number (1481407200).

Almost surely, 2^70740333696 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 70740333696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94810060800).

70740333696 is an abundant number, since it is smaller than the sum of its proper divisors (118879787904).

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

70740333696 is a wasteful number, since it uses less digits than its factorization.

70740333696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2706 (or 2694 counting only the distinct ones).

The product of its (nonzero) digits is 1714608, while the sum is 48.

The spelling of 70740333696 in words is "seventy billion, seven hundred forty million, three hundred thirty-three thousand, six hundred ninety-six".