49434450476 has 24 divisors (see below), whose sum is σ = 86973600000. Its totient is φ = 24584932944.

The previous prime is 49434450449. The next prime is 49434450497. The reversal of 49434450476 is 67405443494.

It is a happy number.

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, 2951975 + ... + 2968673.

It is an arithmetic number, because the mean of its divisors is an integer number (3623900000).

Almost surely, 2^49434450476 is an apocalyptic number.

It is an amenable number.

49434450476 is a deficient number, since it is larger than the sum of its proper divisors (37539149524).

49434450476 is a wasteful number, since it uses less digits than its factorization.

49434450476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20621 (or 20619 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 50.

The spelling of 49434450476 in words is "forty-nine billion, four hundred thirty-four million, four hundred fifty thousand, four hundred seventy-six".