157280940945034 has 16 divisors (see below), whose sum is σ = 240511166208000. Its totient is φ = 77123913940944.

The previous prime is 157280940945017. The next prime is 157280940945049. The reversal of 157280940945034 is 430549049082751.

It is a super-2 number, since 2×157280940945034² (a number of 29 digits) contains 22 as substring.

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, 3340409322 + ... + 3340456405.

It is an arithmetic number, because the mean of its divisors is an integer number (15031947888000).

Almost surely, 2^{157280940945034} is an apocalyptic number.

157280940945034 is a deficient number, since it is larger than the sum of its proper divisors (83230225262966).

157280940945034 is a wasteful number, since it uses less digits than its factorization.

157280940945034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6680865957.

The product of its (nonzero) digits is 43545600, while the sum is 61.

The spelling of 157280940945034 in words is "one hundred fifty-seven trillion, two hundred eighty billion, nine hundred forty million, nine hundred forty-five thousand, thirty-four".