972547104984 has 256 divisors, whose sum is σ = 3153383654400. Its totient is φ = 242731302912.

The previous prime is 972547104941. The next prime is 972547104989. The reversal of 972547104984 is 489401745279.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (972547104989) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 39533392 + ... + 39557984.

It is an arithmetic number, because the mean of its divisors is an integer number (12317904900).

Almost surely, 2^972547104984 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 972547104984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1576691827200).

972547104984 is an abundant number, since it is smaller than the sum of its proper divisors (2180836549416).

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

972547104984 is a wasteful number, since it uses less digits than its factorization.

972547104984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25594 (or 25590 counting only the distinct ones).

The product of its (nonzero) digits is 20321280, while the sum is 60.

The spelling of 972547104984 in words is "nine hundred seventy-two billion, five hundred forty-seven million, one hundred four thousand, nine hundred eighty-four".