73262248900 has 27 divisors (see below), whose sum is σ = 158984953869. Its totient is φ = 29303816880.

The previous prime is 73262248883. The next prime is 73262248957. The reversal of 73262248900 is 984226237.

The square root of 73262248900 is 270670.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 26374409604 + 46887839296 = 162402^2 + 216536^2 .

It is a super-2 number, since 2×73262248900² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2693167 + ... + 2720233.

Almost surely, 2^73262248900 is an apocalyptic number.

73262248900 is the 270670-th square number.

It is an amenable number.

73262248900 is an abundant number, since it is smaller than the sum of its proper divisors (85722704969).

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

73262248900 is an frugal number, since it uses more digits than its factorization.

73262248900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54148 (or 27074 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 43.

The spelling of 73262248900 in words is "seventy-three billion, two hundred sixty-two million, two hundred forty-eight thousand, nine hundred".