70601942436 has 48 divisors (see below), whose sum is σ = 172346469120. Its totient is φ = 22471463680.

The previous prime is 70601942419. The next prime is 70601942441. The reversal of 70601942436 is 63424910607.

It is a super-2 number, since 2×70601942436² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1503471 + ... + 1549718.

It is an arithmetic number, because the mean of its divisors is an integer number (3590551440).

Almost surely, 2^70601942436 is an apocalyptic number.

It is an amenable number.

70601942436 is an abundant number, since it is smaller than the sum of its proper divisors (101744526684).

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

70601942436 is a wasteful number, since it uses less digits than its factorization.

70601942436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3053284 (or 3053282 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 42.

The spelling of 70601942436 in words is "seventy billion, six hundred one million, nine hundred forty-two thousand, four hundred thirty-six".