402403011033113 has 16 divisors (see below), whose sum is σ = 437605033887504. Its totient is φ = 368482975856640.

The previous prime is 402403011033103. The next prime is 402403011033143. The reversal of 402403011033113 is 311330110304204.

It can be written as a sum of positive squares in 8 ways, for example, as 27371396405824 + 375031614627289 = 5231768^2 + 19365733^2 .

It is a cyclic number.

It is not a de Polignac number, because 402403011033113 - 2³⁸ = 402128133126169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (402403011033103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5997623 + ... + 28996163.

It is an arithmetic number, because the mean of its divisors is an integer number (27350314617969).

Almost surely, 2^{402403011033113} is an apocalyptic number.

It is an amenable number.

402403011033113 is a deficient number, since it is larger than the sum of its proper divisors (35202022854391).

402403011033113 is a wasteful number, since it uses less digits than its factorization.

402403011033113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23026412.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 402403011033113 its reverse (311330110304204), we get a palindrome (713733121337317).

The spelling of 402403011033113 in words is "four hundred two trillion, four hundred three billion, eleven million, thirty-three thousand, one hundred thirteen".