49163333634 has 24 divisors (see below), whose sum is σ = 112786471980. Its totient is φ = 15423790848.

The previous prime is 49163333603. The next prime is 49163333647. The reversal of 49163333634 is 43633336194.

49163333634 is a `hidden beast` number, since 4 + 9 + 1 + 6 + 3 + 3 + 3 + 3 + 634 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 37692281025 + 11471052609 = 194145^2 + 107103^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 49163333634.

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, 80331939 + ... + 80332550.

Almost surely, 2^49163333634 is an apocalyptic number.

49163333634 is an abundant number, since it is smaller than the sum of its proper divisors (63623138346).

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

49163333634 is a wasteful number, since it uses less digits than its factorization.

49163333634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160664514 (or 160664511 counting only the distinct ones).

The product of its digits is 1259712, while the sum is 45.

The spelling of 49163333634 in words is "forty-nine billion, one hundred sixty-three million, three hundred thirty-three thousand, six hundred thirty-four".