60977439122688 has 864 divisors, whose sum is σ = 202102941680640. Its totient is φ = 17511137280000.

The previous prime is 60977439122687. The next prime is 60977439122759. The reversal of 60977439122688 is 88622193477906.

60977439122688 is a `hidden beast` number, since 6 + 0 + 9 + 7 + 7 + 4 + 391 + 226 + 8 + 8 = 666.

It is a super-2 number, since 2×60977439122688² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60977439122681) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 29189773548 + ... + 29189775636.

It is an arithmetic number, because the mean of its divisors is an integer number (233915441760).

Almost surely, 2^{60977439122688} 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 60977439122688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101051470840320).

60977439122688 is an abundant number, since it is smaller than the sum of its proper divisors (141125502557952).

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

60977439122688 is a wasteful number, since it uses less digits than its factorization.

60977439122688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2907 (or 2890 counting only the distinct ones).

The product of its (nonzero) digits is 438939648, while the sum is 72.

The spelling of 60977439122688 in words is "sixty trillion, nine hundred seventy-seven billion, four hundred thirty-nine million, one hundred twenty-two thousand, six hundred eighty-eight".