73807807113443 has 16 divisors (see below), whose sum is σ = 80165697190656. Its totient is φ = 67549567710240.

The previous prime is 73807807113421. The next prime is 73807807113479. The reversal of 73807807113443 is 34431170870837.

It is a cyclic number.

It is not a de Polignac number, because 73807807113443 - 2³⁴ = 73790627244259 is a prime.

It is a super-2 number, since 2×73807807113443² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73807807113643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50433905 + ... + 51876722.

It is an arithmetic number, because the mean of its divisors is an integer number (5010356074416).

Almost surely, 2^{73807807113443} is an apocalyptic number.

73807807113443 is a deficient number, since it is larger than the sum of its proper divisors (6357890077213).

73807807113443 is a wasteful number, since it uses less digits than its factorization.

73807807113443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102311114.

The product of its (nonzero) digits is 9483264, while the sum is 56.

The spelling of 73807807113443 in words is "seventy-three trillion, eight hundred seven billion, eight hundred seven million, one hundred thirteen thousand, four hundred forty-three".