150431166142 has 32 divisors (see below), whose sum is σ = 241597847232. Its totient is φ = 70002130944.

The previous prime is 150431166103. The next prime is 150431166163. The reversal of 150431166142 is 241661134051.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 150431166098 and 150431166107.

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, 1027218 + ... + 1164490.

It is an arithmetic number, because the mean of its divisors is an integer number (7549932726).

Almost surely, 2^150431166142 is an apocalyptic number.

150431166142 is a deficient number, since it is larger than the sum of its proper divisors (91166681090).

150431166142 is a wasteful number, since it uses less digits than its factorization.

150431166142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137652.

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 150431166142 in words is "one hundred fifty billion, four hundred thirty-one million, one hundred sixty-six thousand, one hundred forty-two".