149953800384 has 84 divisors (see below), whose sum is σ = 430066374816. Its totient is φ = 49955424768.

The previous prime is 149953800371. The next prime is 149953800397. The reversal of 149953800384 is 483008359941.

149953800384 is a `hidden beast` number, since 14 + 99 + 538 + 0 + 0 + 3 + 8 + 4 = 666.

149953800384 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (149953800371) and next prime (149953800397).

It is a super-2 number, since 2×149953800384² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 149953800384.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 923097 + ... + 1073319.

Almost surely, 2^149953800384 is an apocalyptic number.

It is an amenable number.

149953800384 is an abundant number, since it is smaller than the sum of its proper divisors (280112574432).

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

149953800384 is a wasteful number, since it uses less digits than its factorization.

149953800384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151974 (or 151961 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 54.

The spelling of 149953800384 in words is "one hundred forty-nine billion, nine hundred fifty-three million, eight hundred thousand, three hundred eighty-four".