49219250974 has 8 divisors (see below), whose sum is σ = 73940910120. Its totient is φ = 24572280936.

The previous prime is 49219250957. The next prime is 49219250981. The reversal of 49219250974 is 47905291294.

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, 18670629 + ... + 18673264.

It is an arithmetic number, because the mean of its divisors is an integer number (9242613765).

Almost surely, 2^49219250974 is an apocalyptic number.

49219250974 is a deficient number, since it is larger than the sum of its proper divisors (24721659146).

49219250974 is a wasteful number, since it uses less digits than its factorization.

49219250974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37344554.

The product of its (nonzero) digits is 1632960, while the sum is 52.

The spelling of 49219250974 in words is "forty-nine billion, two hundred nineteen million, two hundred fifty thousand, nine hundred seventy-four".