980617910272 has 192 divisors, whose sum is σ = 2632630291200. Its totient is φ = 352669040640.

The previous prime is 980617910249. The next prime is 980617910299. The reversal of 980617910272 is 272019716089.

It is a super-2 number, since 2×980617910272² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1810879 + ... + 2289217.

It is an arithmetic number, because the mean of its divisors is an integer number (13711616100).

Almost surely, 2^980617910272 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 980617910272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1316315145600).

980617910272 is an abundant number, since it is smaller than the sum of its proper divisors (1652012380928).

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

980617910272 is a wasteful number, since it uses less digits than its factorization.

980617910272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478392 (or 478372 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 52.

The spelling of 980617910272 in words is "nine hundred eighty billion, six hundred seventeen million, nine hundred ten thousand, two hundred seventy-two".