13026043701 has 32 divisors (see below), whose sum is σ = 21095654400. Its totient is φ = 7878273840.

The previous prime is 13026043687. The next prime is 13026043727. The reversal of 13026043701 is 10734062031.

13026043701 is a `hidden beast` number, since 1 + 30 + 260 + 4 + 370 + 1 = 666.

It is not a de Polignac number, because 13026043701 - 2³³ = 4436109109 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13026043741) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99610 + ... + 189668.

It is an arithmetic number, because the mean of its divisors is an integer number (659239200).

Almost surely, 2^13026043701 is an apocalyptic number.

13026043701 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13026043701 is a deficient number, since it is larger than the sum of its proper divisors (8069610699).

13026043701 is a wasteful number, since it uses less digits than its factorization.

13026043701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90566 (or 90560 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The spelling of 13026043701 in words is "thirteen billion, twenty-six million, forty-three thousand, seven hundred one".