70400734003734 has 16 divisors (see below), whose sum is σ = 142195541949360. Its totient is φ = 23234565677600.

The previous prime is 70400734003727. The next prime is 70400734003771. The reversal of 70400734003734 is 43730043700407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58086413589 + ... + 58086414800.

It is an arithmetic number, because the mean of its divisors is an integer number (8887221371835).

Almost surely, 2^{70400734003734} is an apocalyptic number.

70400734003734 is an abundant number, since it is smaller than the sum of its proper divisors (71794807945626).

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

70400734003734 is a wasteful number, since it uses less digits than its factorization.

70400734003734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116172828495.

The product of its (nonzero) digits is 592704, while the sum is 42.

The spelling of 70400734003734 in words is "seventy trillion, four hundred billion, seven hundred thirty-four million, three thousand, seven hundred thirty-four".