149992043736 has 32 divisors (see below), whose sum is σ = 375001282800. Its totient is φ = 49994524800.

The previous prime is 149992043717. The next prime is 149992043759. The reversal of 149992043736 is 637340299941.

It is a happy number.

149992043736 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×149992043736² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281730 + ... + 615918.

Almost surely, 2^149992043736 is an apocalyptic number.

It is an amenable number.

149992043736 is an abundant number, since it is smaller than the sum of its proper divisors (225009239064).

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

149992043736 is a wasteful number, since it uses less digits than its factorization.

149992043736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352899 (or 352895 counting only the distinct ones).

The product of its (nonzero) digits is 8817984, while the sum is 57.

The spelling of 149992043736 in words is "one hundred forty-nine billion, nine hundred ninety-two million, forty-three thousand, seven hundred thirty-six".