49206705902 has 8 divisors (see below), whose sum is σ = 74141046336. Its totient is φ = 24493023792.

The previous prime is 49206705893. The next prime is 49206705929. The reversal of 49206705902 is 20950760294.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 55164023 + ... + 55164914.

It is an arithmetic number, because the mean of its divisors is an integer number (9267630792).

Almost surely, 2^49206705902 is an apocalyptic number.

49206705902 is a deficient number, since it is larger than the sum of its proper divisors (24934340434).

49206705902 is a wasteful number, since it uses less digits than its factorization.

49206705902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110329162.

The product of its (nonzero) digits is 272160, while the sum is 44.

The spelling of 49206705902 in words is "forty-nine billion, two hundred six million, seven hundred five thousand, nine hundred two".