13040867086 has 24 divisors (see below), whose sum is σ = 21198523824. Its totient is φ = 6014099520.

The previous prime is 13040867057. The next prime is 13040867101. The reversal of 13040867086 is 68076804031.

13040867086 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 431895 + ... + 461101.

It is an arithmetic number, because the mean of its divisors is an integer number (883271826).

Almost surely, 2^13040867086 is an apocalyptic number.

13040867086 is a deficient number, since it is larger than the sum of its proper divisors (8157656738).

13040867086 is a wasteful number, since it uses less digits than its factorization.

13040867086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30556 (or 30543 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 43.

The spelling of 13040867086 in words is "thirteen billion, forty million, eight hundred sixty-seven thousand, eighty-six".