972362434544 has 20 divisors (see below), whose sum is σ = 1890904078560. Its totient is φ = 484387188480.

The previous prime is 972362434531. The next prime is 972362434553. The reversal of 972362434544 is 445434263279.

It is a super-2 number, since 2×972362434544² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112122329 + ... + 112131000.

It is an arithmetic number, because the mean of its divisors is an integer number (94545203928).

Almost surely, 2^972362434544 is an apocalyptic number.

It is an amenable number.

972362434544 is a deficient number, since it is larger than the sum of its proper divisors (918541644016).

972362434544 is a wasteful number, since it uses less digits than its factorization.

972362434544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224253608 (or 224253602 counting only the distinct ones).

The product of its digits is 17418240, while the sum is 53.

The spelling of 972362434544 in words is "nine hundred seventy-two billion, three hundred sixty-two million, four hundred thirty-four thousand, five hundred forty-four".