74542000107057 has 32 divisors (see below), whose sum is σ = 113849086771200. Its totient is φ = 42497454057408.

The previous prime is 74542000107041. The next prime is 74542000107083. The reversal of 74542000107057 is 75070100024547.

It is not a de Polignac number, because 74542000107057 - 2⁴ = 74542000107041 is a prime.

It is a super-3 number, since 3×74542000107057³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (74542000127057) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 791210448 + ... + 791304654.

It is an arithmetic number, because the mean of its divisors is an integer number (3557783961600).

Almost surely, 2^{74542000107057} is an apocalyptic number.

It is an amenable number.

74542000107057 is a deficient number, since it is larger than the sum of its proper divisors (39307086664143).

74542000107057 is a wasteful number, since it uses less digits than its factorization.

74542000107057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180485.

The product of its (nonzero) digits is 274400, while the sum is 42.

The spelling of 74542000107057 in words is "seventy-four trillion, five hundred forty-two billion, one hundred seven thousand, fifty-seven".