10331440401 has 32 divisors (see below), whose sum is σ = 14509080576. Its totient is φ = 6530832000.

The previous prime is 10331440397. The next prime is 10331440411. The reversal of 10331440401 is 10404413301.

It is not a de Polignac number, because 10331440401 - 2² = 10331440397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10331440411) 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, 1185781 + ... + 1194461.

It is an arithmetic number, because the mean of its divisors is an integer number (453408768).

Almost surely, 2^10331440401 is an apocalyptic number.

It is an amenable number.

10331440401 is a deficient number, since it is larger than the sum of its proper divisors (4177640175).

10331440401 is a wasteful number, since it uses less digits than its factorization.

10331440401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8973.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10331440401 its reverse (10404413301), we get a palindrome (20735853702).

The spelling of 10331440401 in words is "ten billion, three hundred thirty-one million, four hundred forty thousand, four hundred one".