4073706670731 has 16 divisors (see below), whose sum is σ = 5717738208000. Its totient is φ = 2572752548448.

The previous prime is 4073706670721. The next prime is 4073706670763. The reversal of 4073706670731 is 1370766073704.

It is not a de Polignac number, because 4073706670731 - 2⁵ = 4073706670699 is a prime.

It is a super-2 number, since 2×4073706670731² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4073706670711) 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, 297156 + ... + 2869793.

It is an arithmetic number, because the mean of its divisors is an integer number (357358638000).

Almost surely, 2^{4073706670731} is an apocalyptic number.

4073706670731 is a deficient number, since it is larger than the sum of its proper divisors (1644031537269).

4073706670731 is a wasteful number, since it uses less digits than its factorization.

4073706670731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3189538.

The product of its (nonzero) digits is 3111696, while the sum is 51.

The spelling of 4073706670731 in words is "four trillion, seventy-three billion, seven hundred six million, six hundred seventy thousand, seven hundred thirty-one".