400333341124013 has 16 divisors (see below), whose sum is σ = 451338273856512. Its totient is φ = 351920681280000.

The previous prime is 400333341123973. The next prime is 400333341124051. The reversal of 400333341124013 is 310421143333004.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 400333341124013 - 2²⁸ = 400333072688557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (400333341121013) 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, 3927635213 + ... + 3927737138.

It is an arithmetic number, because the mean of its divisors is an integer number (28208642116032).

Almost surely, 2^{400333341124013} is an apocalyptic number.

It is an amenable number.

400333341124013 is a deficient number, since it is larger than the sum of its proper divisors (51004932732499).

400333341124013 is a wasteful number, since it uses less digits than its factorization.

400333341124013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7855372516.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 400333341124013 its reverse (310421143333004), we get a palindrome (710754484457017).

The spelling of 400333341124013 in words is "four hundred trillion, three hundred thirty-three billion, three hundred forty-one million, one hundred twenty-four thousand, thirteen".