315032050044 has 72 divisors (see below), whose sum is σ = 807232083840. Its totient is φ = 103577284512.

The previous prime is 315032050033. The next prime is 315032050061. The reversal of 315032050044 is 440050230513.

315032050044 is a `hidden beast` number, since 3 + 150 + 3 + 2 + 0 + 500 + 4 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1764409 + ... + 1934735.

It is an arithmetic number, because the mean of its divisors is an integer number (11211556720).

Almost surely, 2^315032050044 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 315032050044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (403616041920).

315032050044 is an abundant number, since it is smaller than the sum of its proper divisors (492200033796).

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

315032050044 is a wasteful number, since it uses less digits than its factorization.

315032050044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171039 (or 171034 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 315032050044 its reverse (440050230513), we get a palindrome (755082280557).

The spelling of 315032050044 in words is "three hundred fifteen billion, thirty-two million, fifty thousand, forty-four".