149642934696 has 48 divisors (see below), whose sum is σ = 422903950560. Its totient is φ = 47712239520.

The previous prime is 149642934667. The next prime is 149642934709. The reversal of 149642934696 is 696439246941.

149642934696 is a `hidden beast` number, since 1 + 4 + 96 + 429 + 34 + 6 + 96 = 666.

It is a super-2 number, since 2×149642934696² (a number of 23 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45180390 + ... + 45183701.

It is an arithmetic number, because the mean of its divisors is an integer number (8810498970).

Almost surely, 2^149642934696 is an apocalyptic number.

It is an amenable number.

149642934696 is an abundant number, since it is smaller than the sum of its proper divisors (273261015864).

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

149642934696 is a wasteful number, since it uses less digits than its factorization.

149642934696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90364126 (or 90364119 counting only the distinct ones).

The product of its digits is 60466176, while the sum is 63.

The spelling of 149642934696 in words is "one hundred forty-nine billion, six hundred forty-two million, nine hundred thirty-four thousand, six hundred ninety-six".