401104031140401 has 24 divisors (see below), whose sum is σ = 540144902604096. Its totient is φ = 264759064371360.

The previous prime is 401104031140363. The next prime is 401104031140427. The reversal of 401104031140401 is 104041130401104.

It is not a de Polignac number, because 401104031140401 - 2¹¹ = 401104031138353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (401104031140301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 176817711 + ... + 179071803.

It is an arithmetic number, because the mean of its divisors is an integer number (22506037608504).

Almost surely, 2^{401104031140401} is an apocalyptic number.

It is an amenable number.

401104031140401 is a deficient number, since it is larger than the sum of its proper divisors (139040871463695).

401104031140401 is a wasteful number, since it uses less digits than its factorization.

401104031140401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2259893 (or 2259790 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 401104031140401 its reverse (104041130401104), we get a palindrome (505145161541505).

The spelling of 401104031140401 in words is "four hundred one trillion, one hundred four billion, thirty-one million, one hundred forty thousand, four hundred one".