73700599743 has 24 divisors (see below), whose sum is σ = 106763890688. Its totient is φ = 48991984272.

The previous prime is 73700599711. The next prime is 73700599751. The reversal of 73700599743 is 34799500737.

It is a happy number.

73700599743 is a `hidden beast` number, since 7 + 3 + 7 + 0 + 0 + 599 + 7 + 43 = 666.

It is not a de Polignac number, because 73700599743 - 2⁵ = 73700599711 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 73700599743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73700599703) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6524046 + ... + 6535332.

Almost surely, 2^73700599743 is an apocalyptic number.

73700599743 is a deficient number, since it is larger than the sum of its proper divisors (33063290945).

73700599743 is a wasteful number, since it uses less digits than its factorization.

73700599743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13323 (or 13320 counting only the distinct ones).

The product of its (nonzero) digits is 5000940, while the sum is 54.

The spelling of 73700599743 in words is "seventy-three billion, seven hundred million, five hundred ninety-nine thousand, seven hundred forty-three".