49627649402 has 16 divisors (see below), whose sum is σ = 74894919840. Its totient is φ = 24662815632.

The previous prime is 49627649387. The next prime is 49627649429. The reversal of 49627649402 is 20494672694.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 701213 + ... + 768735.

It is an arithmetic number, because the mean of its divisors is an integer number (4680932490).

Almost surely, 2^49627649402 is an apocalyptic number.

49627649402 is a deficient number, since it is larger than the sum of its proper divisors (25267270438).

49627649402 is a wasteful number, since it uses less digits than its factorization.

49627649402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69757.

The product of its (nonzero) digits is 5225472, while the sum is 53.

The spelling of 49627649402 in words is "forty-nine billion, six hundred twenty-seven million, six hundred forty-nine thousand, four hundred two".