49729396529476 has 48 divisors (see below), whose sum is σ = 90492299251200. Its totient is φ = 23886412450560.

The previous prime is 49729396529399. The next prime is 49729396529497. The reversal of 49729396529476 is 67492569392794.

It is a self number, because there is not a number n which added to its sum of digits gives 49729396529476.

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, 29233296 + ... + 30887608.

It is an arithmetic number, because the mean of its divisors is an integer number (1885256234400).

Almost surely, 2^{49729396529476} is an apocalyptic number.

It is an amenable number.

49729396529476 is a deficient number, since it is larger than the sum of its proper divisors (40762902721724).

49729396529476 is a wasteful number, since it uses less digits than its factorization.

49729396529476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1656124 (or 1656122 counting only the distinct ones).

The product of its digits is 11110659840, while the sum is 82.

The spelling of 49729396529476 in words is "forty-nine trillion, seven hundred twenty-nine billion, three hundred ninety-six million, five hundred twenty-nine thousand, four hundred seventy-six".