74094911532 has 18 divisors (see below), whose sum is σ = 187295470908. Its totient is φ = 24698303832.

The previous prime is 74094911531. The next prime is 74094911617. The reversal of 74094911532 is 23511949047.

74094911532 is a `hidden beast` number, since 7 + 4 + 0 + 9 + 491 + 153 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (74094911531) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1029095958 + ... + 1029096029.

Almost surely, 2^74094911532 is an apocalyptic number.

It is an amenable number.

74094911532 is an abundant number, since it is smaller than the sum of its proper divisors (113200559376).

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

74094911532 is a wasteful number, since it uses less digits than its factorization.

74094911532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2058191997 (or 2058191992 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The spelling of 74094911532 in words is "seventy-four billion, ninety-four million, nine hundred eleven thousand, five hundred thirty-two".