401124313204 has 24 divisors (see below), whose sum is σ = 715278097800. Its totient is φ = 196759839744.

The previous prime is 401124313189. The next prime is 401124313211. The reversal of 401124313204 is 402313421104.

It can be written as a sum of positive squares in 4 ways, for example, as 116726089104 + 284398224100 = 341652^2 + 533290^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2384872 + ... + 2547520.

It is an arithmetic number, because the mean of its divisors is an integer number (29803254075).

Almost surely, 2^401124313204 is an apocalyptic number.

It is an amenable number.

401124313204 is a deficient number, since it is larger than the sum of its proper divisors (314153784596).

401124313204 is a wasteful number, since it uses less digits than its factorization.

401124313204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174339 (or 174337 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 401124313204 its reverse (402313421104), we get a palindrome (803437734308).

The spelling of 401124313204 in words is "four hundred one billion, one hundred twenty-four million, three hundred thirteen thousand, two hundred four".