150407173140 has 96 divisors (see below), whose sum is σ = 491543506944. Its totient is φ = 33647314560.

The previous prime is 150407173099. The next prime is 150407173157. The reversal of 150407173140 is 41371704051.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3789966 + ... + 3829445.

It is an arithmetic number, because the mean of its divisors is an integer number (5120244864).

Almost surely, 2^150407173140 is an apocalyptic number.

150407173140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150407173140 is an abundant number, since it is smaller than the sum of its proper divisors (341136333804).

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

150407173140 is a wasteful number, since it uses less digits than its factorization.

150407173140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7619477 (or 7619475 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 33.

Adding to 150407173140 its reverse (41371704051), we get a palindrome (191778877191).

The spelling of 150407173140 in words is "one hundred fifty billion, four hundred seven million, one hundred seventy-three thousand, one hundred forty".