402401413233 has 12 divisors (see below), whose sum is σ = 581255892048. Its totient is φ = 268263267480.

The previous prime is 402401413199. The next prime is 402401413261. The reversal of 402401413233 is 332314104204.

402401413233 is a `hidden beast` number, since 4 + 0 + 240 + 1 + 413 + 2 + 3 + 3 = 666.

It is not a de Polignac number, because 402401413233 - 2²⁵ = 402367858801 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 402401413197 and 402401413206.

It is not an unprimeable number, because it can be changed into a prime (402401412233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 286378 + ... + 941708.

It is an arithmetic number, because the mean of its divisors is an integer number (48437991004).

Almost surely, 2^402401413233 is an apocalyptic number.

It is an amenable number.

402401413233 is a deficient number, since it is larger than the sum of its proper divisors (178854478815).

402401413233 is a wasteful number, since it uses less digits than its factorization.

402401413233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723564 (or 723561 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 402401413233 its reverse (332314104204), we get a palindrome (734715517437).

The spelling of 402401413233 in words is "four hundred two billion, four hundred one million, four hundred thirteen thousand, two hundred thirty-three".