80013408026 has 16 divisors (see below), whose sum is σ = 120991432320. Its totient is φ = 39684234240.

The previous prime is 80013408023. The next prime is 80013408029. The reversal of 80013408026 is 62080431008.

It is an interprime number because it is at equal distance from previous prime (80013408023) and next prime (80013408029).

It is a super-2 number, since 2×80013408026² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 80013407983 and 80013408001.

It is not an unprimeable number, because it can be changed into a prime (80013408023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202820 + ... + 448511.

It is an arithmetic number, because the mean of its divisors is an integer number (7561964520).

Almost surely, 2^80013408026 is an apocalyptic number.

80013408026 is a deficient number, since it is larger than the sum of its proper divisors (40978024294).

80013408026 is a wasteful number, since it uses less digits than its factorization.

80013408026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651829.

The product of its (nonzero) digits is 9216, while the sum is 32.

The spelling of 80013408026 in words is "eighty billion, thirteen million, four hundred eight thousand, twenty-six".