988969912953960 has 192 divisors, whose sum is σ = 3451407954462720. Its totient is φ = 226043402457600.

The previous prime is 988969912953937. The next prime is 988969912953977. The reversal of 988969912953960 is 69359219969889.

It is a super-3 number, since 3×988969912953960³ (a number of 46 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 192391122 + ... + 197464638.

It is an arithmetic number, because the mean of its divisors is an integer number (17976083096160).

Almost surely, 2^{988969912953960} is an apocalyptic number.

It is an amenable number.

988969912953960 is an abundant number, since it is smaller than the sum of its proper divisors (2462438041508760).

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

988969912953960 is a wasteful number, since it uses less digits than its factorization.

988969912953960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5106696 (or 5106685 counting only the distinct ones).

The product of its (nonzero) digits is 36733201920, while the sum is 93.

The spelling of 988969912953960 in words is "nine hundred eighty-eight trillion, nine hundred sixty-nine billion, nine hundred twelve million, nine hundred fifty-three thousand, nine hundred sixty".