149433087320 has 64 divisors (see below), whose sum is σ = 379438279200. Its totient is φ = 52465530880.

The previous prime is 149433087299. The next prime is 149433087347. The reversal of 149433087320 is 23780334941.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5842769 + ... + 5868288.

Almost surely, 2^149433087320 is an apocalyptic number.

149433087320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

149433087320 is an abundant number, since it is smaller than the sum of its proper divisors (230005191880).

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

149433087320 is a wasteful number, since it uses less digits than its factorization.

149433087320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11711108 (or 11711104 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 44.

The spelling of 149433087320 in words is "one hundred forty-nine billion, four hundred thirty-three million, eighty-seven thousand, three hundred twenty".