73980296008 has 32 divisors (see below), whose sum is σ = 141428964600. Its totient is φ = 36272904192.

The previous prime is 73980295999. The next prime is 73980296017. The reversal of 73980296008 is 80069208937.

It is an interprime number because it is at equal distance from previous prime (73980295999) and next prime (73980296017).

It can be written as a sum of positive squares in 4 ways, for example, as 73669902084 + 310393924 = 271422^2 + 17618^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 352735 + ... + 521902.

Almost surely, 2^73980296008 is an apocalyptic number.

It is an amenable number.

73980296008 is a deficient number, since it is larger than the sum of its proper divisors (67448668592).

73980296008 is a wasteful number, since it uses less digits than its factorization.

73980296008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874849 (or 874845 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 52.

The spelling of 73980296008 in words is "seventy-three billion, nine hundred eighty million, two hundred ninety-six thousand, eight".