73242562960 has 80 divisors (see below), whose sum is σ = 195334497792. Its totient is φ = 25019020800.

The previous prime is 73242562859. The next prime is 73242562961. The reversal of 73242562960 is 6926524237.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 73242562960.

It is not an unprimeable number, because it can be changed into a prime (73242562961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89551 + ... + 393070.

Almost surely, 2^73242562960 is an apocalyptic number.

73242562960 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

73242562960 is an abundant number, since it is smaller than the sum of its proper divisors (122091934832).

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

73242562960 is a wasteful number, since it uses less digits than its factorization.

73242562960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482912 (or 482906 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 46.

The spelling of 73242562960 in words is "seventy-three billion, two hundred forty-two million, five hundred sixty-two thousand, nine hundred sixty".