400152012230033 has 16 divisors (see below), whose sum is σ = 467048236253184. Its totient is φ = 335688748129680.

The previous prime is 400152012230021. The next prime is 400152012230041. The reversal of 400152012230033 is 330032210251004.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 400152012230033 - 2⁴ = 400152012230017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 400152012229984 and 400152012230011.

It is not an unprimeable number, because it can be changed into a prime (400152012230053) 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, 109480016 + ... + 113075982.

It is an arithmetic number, because the mean of its divisors is an integer number (29190514765824).

Almost surely, 2^{400152012230033} is an apocalyptic number.

It is an amenable number.

400152012230033 is a deficient number, since it is larger than the sum of its proper divisors (66896224023151).

400152012230033 is a wasteful number, since it uses less digits than its factorization.

400152012230033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3934252.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 400152012230033 its reverse (330032210251004), we get a palindrome (730184222481037).

The spelling of 400152012230033 in words is "four hundred trillion, one hundred fifty-two billion, twelve million, two hundred thirty thousand, thirty-three".