3860698744731 has 4 divisors (see below), whose sum is σ = 5147598326312. Its totient is φ = 2573799163152.

The previous prime is 3860698744723. The next prime is 3860698744753. The reversal of 3860698744731 is 1374478960683.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3860698744731 - 2³ = 3860698744723 is a prime.

It is a super-2 number, since 2×3860698744731² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3860698744711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 643449790786 + ... + 643449790791.

It is an arithmetic number, because the mean of its divisors is an integer number (1286899581578).

Almost surely, 2^{3860698744731} is an apocalyptic number.

3860698744731 is a deficient number, since it is larger than the sum of its proper divisors (1286899581581).

3860698744731 is a wasteful number, since it uses less digits than its factorization.

3860698744731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1286899581580.

The product of its (nonzero) digits is 146313216, while the sum is 66.

The spelling of 3860698744731 in words is "three trillion, eight hundred sixty billion, six hundred ninety-eight million, seven hundred forty-four thousand, seven hundred thirty-one".