49698458984 has 16 divisors (see below), whose sum is σ = 94461113220. Its totient is φ = 24508828800.

The previous prime is 49698458933. The next prime is 49698459001. The reversal of 49698458984 is 48985489694.

It can be written as a sum of positive squares in 2 ways, for example, as 47206252900 + 2492206084 = 217270^2 + 49922^2 .

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, 42549467 + ... + 42550634.

Almost surely, 2^49698458984 is an apocalyptic number.

It is an amenable number.

49698458984 is a deficient number, since it is larger than the sum of its proper divisors (44762654236).

49698458984 is a wasteful number, since it uses less digits than its factorization.

49698458984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85100180 (or 85100176 counting only the distinct ones).

The product of its digits is 716636160, while the sum is 74.

The spelling of 49698458984 in words is "forty-nine billion, six hundred ninety-eight million, four hundred fifty-eight thousand, nine hundred eighty-four".