10140611401 has 4 divisors (see below), whose sum is σ = 10737117972. Its totient is φ = 9544104832.

The previous prime is 10140611399. The next prime is 10140611431. The reversal of 10140611401 is 10411604101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4134361401 + 6006250000 = 64299^2 + 77500^2 .

It is a cyclic number.

It is not a de Polignac number, because 10140611401 - 2¹ = 10140611399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10140611431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 298253260 + ... + 298253293.

It is an arithmetic number, because the mean of its divisors is an integer number (2684279493).

Almost surely, 2^10140611401 is an apocalyptic number.

It is an amenable number.

10140611401 is a deficient number, since it is larger than the sum of its proper divisors (596506571).

10140611401 is an equidigital number, since it uses as much as digits as its factorization.

10140611401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596506570.

The product of its (nonzero) digits is 96, while the sum is 19.

The spelling of 10140611401 in words is "ten billion, one hundred forty million, six hundred eleven thousand, four hundred one".