73440676701 has 112 divisors (see below), whose sum is σ = 129383219200. Its totient is φ = 40801441824.

The previous prime is 73440676667. The next prime is 73440676711. The reversal of 73440676701 is 10767604437.

73440676701 is a `hidden beast` number, since 73 + 440 + 6 + 76 + 70 + 1 = 666.

It is not a de Polignac number, because 73440676701 - 2²³ = 73432288093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73440676711) by changing a digit.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 27008820 + ... + 27011538.

Almost surely, 2^73440676701 is an apocalyptic number.

It is an amenable number.

73440676701 is a deficient number, since it is larger than the sum of its proper divisors (55942542499).

73440676701 is an equidigital number, since it uses as much as digits as its factorization.

73440676701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2890 (or 2875 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 45.

The spelling of 73440676701 in words is "seventy-three billion, four hundred forty million, six hundred seventy-six thousand, seven hundred one".