49695720298 has 16 divisors (see below), whose sum is σ = 85195623744. Its totient is φ = 21297425760.

The previous prime is 49695720259. The next prime is 49695720301. The reversal of 49695720298 is 89202759694.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 601513 + ... + 679123.

It is an arithmetic number, because the mean of its divisors is an integer number (5324726484).

Almost surely, 2^49695720298 is an apocalyptic number.

49695720298 is a deficient number, since it is larger than the sum of its proper divisors (35499903446).

49695720298 is a wasteful number, since it uses less digits than its factorization.

49695720298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123357.

The product of its (nonzero) digits is 19595520, while the sum is 61.

The spelling of 49695720298 in words is "forty-nine billion, six hundred ninety-five million, seven hundred twenty thousand, two hundred ninety-eight".