74087650560 has 576 divisors, whose sum is σ = 296285681664. Its totient is φ = 15328051200.

The previous prime is 74087650537. The next prime is 74087650601. The reversal of 74087650560 is 6505678047.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 97869702 + ... + 97870458.

It is an arithmetic number, because the mean of its divisors is an integer number (514384864).

Almost surely, 2^74087650560 is an apocalyptic number.

74087650560 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 74087650560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148142840832).

74087650560 is an abundant number, since it is smaller than the sum of its proper divisors (222198031104).

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

74087650560 is a wasteful number, since it uses less digits than its factorization.

74087650560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1130 (or 1116 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 48.

The spelling of 74087650560 in words is "seventy-four billion, eighty-seven million, six hundred fifty thousand, five hundred sixty".