47972596444 has 24 divisors (see below), whose sum is σ = 84169118880. Its totient is φ = 23924337216.

The previous prime is 47972596439. The next prime is 47972596493. The reversal of 47972596444 is 44469527974.

It is a congruent number.

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, 3754114 + ... + 3766870.

It is an arithmetic number, because the mean of its divisors is an integer number (3507046620).

Almost surely, 2^47972596444 is an apocalyptic number.

It is an amenable number.

47972596444 is a deficient number, since it is larger than the sum of its proper divisors (36196522436).

47972596444 is a wasteful number, since it uses less digits than its factorization.

47972596444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15117 (or 15115 counting only the distinct ones).

The product of its digits is 60963840, while the sum is 61.

The spelling of 47972596444 in words is "forty-seven billion, nine hundred seventy-two million, five hundred ninety-six thousand, four hundred forty-four".