50312412423 has 72 divisors (see below), whose sum is σ = 91190198736. Its totient is φ = 26495078400.

The previous prime is 50312412419. The next prime is 50312412431. The reversal of 50312412423 is 32421421305.

50312412423 is a `hidden beast` number, since 503 + 12 + 4 + 124 + 23 = 666.

It is not a de Polignac number, because 50312412423 - 2² = 50312412419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50312412473) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3668008 + ... + 3681698.

It is an arithmetic number, because the mean of its divisors is an integer number (1266530538).

Almost surely, 2^50312412423 is an apocalyptic number.

50312412423 is a deficient number, since it is larger than the sum of its proper divisors (40877786313).

50312412423 is a wasteful number, since it uses less digits than its factorization.

50312412423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14365 (or 14355 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 50312412423 its reverse (32421421305), we get a palindrome (82733833728).

The spelling of 50312412423 in words is "fifty billion, three hundred twelve million, four hundred twelve thousand, four hundred twenty-three".