50402404045 has 16 divisors (see below), whose sum is σ = 69127688448. Its totient is φ = 34559452800.

The previous prime is 50402404009. The next prime is 50402404051. The reversal of 50402404045 is 54040420405.

It is not a de Polignac number, because 50402404045 - 2³¹ = 48254920397 is a prime.

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, 671392 + ... + 742678.

It is an arithmetic number, because the mean of its divisors is an integer number (4320480528).

Almost surely, 2^50402404045 is an apocalyptic number.

It is an amenable number.

50402404045 is a deficient number, since it is larger than the sum of its proper divisors (18725284403).

50402404045 is a wasteful number, since it uses less digits than its factorization.

50402404045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91500.

The product of its (nonzero) digits is 12800, while the sum is 28.

The spelling of 50402404045 in words is "fifty billion, four hundred two million, four hundred four thousand, forty-five".