150420124146 has 16 divisors (see below), whose sum is σ = 307836533664. Its totient is φ = 48973993824.

The previous prime is 150420124079. The next prime is 150420124187. The reversal of 150420124146 is 641421024051.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 291511611 + ... + 291512126.

It is an arithmetic number, because the mean of its divisors is an integer number (19239783354).

Almost surely, 2^150420124146 is an apocalyptic number.

150420124146 is an abundant number, since it is smaller than the sum of its proper divisors (157416409518).

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

150420124146 is a wasteful number, since it uses less digits than its factorization.

150420124146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583023785.

The product of its (nonzero) digits is 7680, while the sum is 30.

Adding to 150420124146 its reverse (641421024051), we get a palindrome (791841148197).

The spelling of 150420124146 in words is "one hundred fifty billion, four hundred twenty million, one hundred twenty-four thousand, one hundred forty-six".