49476963258 has 24 divisors (see below), whose sum is σ = 107215150068. Its totient is φ = 16490003712.

The previous prime is 49476963203. The next prime is 49476963287. The reversal of 49476963258 is 85236967494.

49476963258 is a `hidden beast` number, since 49 + 476 + 96 + 32 + 5 + 8 = 666.

49476963258 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 44657410329 + 4819552929 = 211323^2 + 69423^2 .

It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 49476963195 and 49476963204.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58935 + ... + 320042.

Almost surely, 2^49476963258 is an apocalyptic number.

49476963258 is an abundant number, since it is smaller than the sum of its proper divisors (57738186810).

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

49476963258 is a wasteful number, since it uses less digits than its factorization.

49476963258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386238 (or 386235 counting only the distinct ones).

The product of its digits is 78382080, while the sum is 63.

The spelling of 49476963258 in words is "forty-nine billion, four hundred seventy-six million, nine hundred sixty-three thousand, two hundred fifty-eight".