10426440535 has 16 divisors (see below), whose sum is σ = 14301539136. Its totient is φ = 7148348928.

The previous prime is 10426440511. The next prime is 10426440553. The reversal of 10426440535 is 53504462401.

It is not a de Polignac number, because 10426440535 - 2⁵ = 10426440503 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10426440535.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217357 + ... + 260953.

It is an arithmetic number, because the mean of its divisors is an integer number (893846196).

Almost surely, 2^10426440535 is an apocalyptic number.

10426440535 is a deficient number, since it is larger than the sum of its proper divisors (3875098601).

10426440535 is an equidigital number, since it uses as much as digits as its factorization.

10426440535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50442.

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 10426440535 in words is "ten billion, four hundred twenty-six million, four hundred forty thousand, five hundred thirty-five".