110426404491 has 16 divisors (see below), whose sum is σ = 176178879520. Its totient is φ = 67954710240.

The previous prime is 110426404489. The next prime is 110426404493. The reversal of 110426404491 is 194404624011.

It is a happy number.

110426404491 is a `hidden beast` number, since 1 + 1 + 0 + 4 + 2 + 640 + 4 + 4 + 9 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (110426404489) and next prime (110426404493).

It is not a de Polignac number, because 110426404491 - 2¹ = 110426404489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110426404493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157302220 + ... + 157302921.

It is an arithmetic number, because the mean of its divisors is an integer number (11011179970).

Almost surely, 2^110426404491 is an apocalyptic number.

110426404491 is a deficient number, since it is larger than the sum of its proper divisors (65752475029).

110426404491 is a wasteful number, since it uses less digits than its factorization.

110426404491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314605163 (or 314605157 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The spelling of 110426404491 in words is "one hundred ten billion, four hundred twenty-six million, four hundred four thousand, four hundred ninety-one".