8046431385111 has 48 divisors (see below), whose sum is σ = 13415104718080. Its totient is φ = 4552457333760.

The previous prime is 8046431385089. The next prime is 8046431385151. The reversal of 8046431385111 is 1115831346408.

8046431385111 is a `hidden beast` number, since 8 + 0 + 464 + 3 + 138 + 51 + 1 + 1 = 666.

It is not a de Polignac number, because 8046431385111 - 2⁷ = 8046431384983 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 (8046431385151) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 997380 + ... + 4133718.

Almost surely, 2^{8046431385111} is an apocalyptic number.

8046431385111 is a deficient number, since it is larger than the sum of its proper divisors (5368673332969).

8046431385111 is a wasteful number, since it uses less digits than its factorization.

8046431385111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3136756 (or 3136753 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The spelling of 8046431385111 in words is "eight trillion, forty-six billion, four hundred thirty-one million, three hundred eighty-five thousand, one hundred eleven".