150440311134 has 24 divisors (see below), whose sum is σ = 325963237392. Its totient is φ = 50145350400.

The previous prime is 150440311129. The next prime is 150440311159. The reversal of 150440311134 is 431113044051.

150440311134 is a `hidden beast` number, since 1 + 504 + 40 + 3 + 1 + 113 + 4 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 150440311098 and 150440311107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 680887 + ... + 874349.

It is an arithmetic number, because the mean of its divisors is an integer number (13581801558).

Almost surely, 2^150440311134 is an apocalyptic number.

150440311134 is an abundant number, since it is smaller than the sum of its proper divisors (175522926258).

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

150440311134 is a wasteful number, since it uses less digits than its factorization.

150440311134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236672 (or 236669 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 150440311134 its reverse (431113044051), we get a palindrome (581553355185).

The spelling of 150440311134 in words is "one hundred fifty billion, four hundred forty million, three hundred eleven thousand, one hundred thirty-four".