149612458032 has 30 divisors (see below), whose sum is σ = 418707087812. Its totient is φ = 49870819296.

The previous prime is 149612458031. The next prime is 149612458097. The reversal of 149612458032 is 230854216941.

149612458032 is a `hidden beast` number, since 1 + 4 + 9 + 61 + 2 + 4 + 580 + 3 + 2 = 666.

It is a super-2 number, since 2×149612458032² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (149612458031) 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, 519487558 + ... + 519487845.

Almost surely, 2^149612458032 is an apocalyptic number.

149612458032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

149612458032 is an abundant number, since it is smaller than the sum of its proper divisors (269094629780).

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

149612458032 is a wasteful number, since it uses less digits than its factorization.

149612458032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038975417 (or 1038975408 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The spelling of 149612458032 in words is "one hundred forty-nine billion, six hundred twelve million, four hundred fifty-eight thousand, thirty-two".