49514771612 has 12 divisors (see below), whose sum is σ = 86653283640. Its totient is φ = 24756690576.

The previous prime is 49514771597. The next prime is 49514771629. The reversal of 49514771612 is 21617741594.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7439 + ... + 314777.

It is an arithmetic number, because the mean of its divisors is an integer number (7221106970).

Almost surely, 2^49514771612 is an apocalyptic number.

It is an amenable number.

49514771612 is a deficient number, since it is larger than the sum of its proper divisors (37138512028).

49514771612 is a wasteful number, since it uses less digits than its factorization.

49514771612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347620 (or 347618 counting only the distinct ones).

The product of its digits is 423360, while the sum is 47.

The spelling of 49514771612 in words is "forty-nine billion, five hundred fourteen million, seven hundred seventy-one thousand, six hundred twelve".