73440676708 has 24 divisors (see below), whose sum is σ = 146894804672. Its totient is φ = 31471693344.

The previous prime is 73440676667. The next prime is 73440676711. The reversal of 73440676708 is 80767604437.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206710 + ... + 435442.

Almost surely, 2^73440676708 is an apocalyptic number.

It is an amenable number.

73440676708 is an abundant number, since it is smaller than the sum of its proper divisors (73454127964).

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

73440676708 is a wasteful number, since it uses less digits than its factorization.

73440676708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240211 (or 240209 counting only the distinct ones).

The product of its (nonzero) digits is 4741632, while the sum is 52.

The spelling of 73440676708 in words is "seventy-three billion, four hundred forty million, six hundred seventy-six thousand, seven hundred eight".