73807848976 has 45 divisors (see below), whose sum is σ = 149541183309. Its totient is φ = 35287452288.

The previous prime is 73807848937. The next prime is 73807849013. The reversal of 73807848976 is 67984870837.

The square root of 73807848976 is 271676.

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., 60113232400 + 13694616576 = 245180^2 + 117024^2 .

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, 24992716 + ... + 24995668.

Almost surely, 2^73807848976 is an apocalyptic number.

73807848976 is the 271676-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 73807848976

73807848976 is an abundant number, since it is smaller than the sum of its proper divisors (75733334333).

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

73807848976 is an frugal number, since it uses more digits than its factorization.

73807848976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5960 (or 2978 counting only the distinct ones).

The product of its (nonzero) digits is 113799168, while the sum is 67.

The spelling of 73807848976 in words is "seventy-three billion, eight hundred seven million, eight hundred forty-eight thousand, nine hundred seventy-six".