49003974726 has 16 divisors (see below), whose sum is σ = 112009085184. Its totient is φ = 14001135624.

The previous prime is 49003974703. The next prime is 49003974743. The reversal of 49003974726 is 62747930094.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 583380610 + ... + 583380693.

It is an arithmetic number, because the mean of its divisors is an integer number (7000567824).

Almost surely, 2^49003974726 is an apocalyptic number.

49003974726 is an abundant number, since it is smaller than the sum of its proper divisors (63005110458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49003974726 is a wasteful number, since it uses less digits than its factorization.

49003974726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1166761315.

The product of its (nonzero) digits is 2286144, while the sum is 51.

The spelling of 49003974726 in words is "forty-nine billion, three million, nine hundred seventy-four thousand, seven hundred twenty-six".