400202441332133 has 16 divisors (see below), whose sum is σ = 437867210289600. Its totient is φ = 362752146007680.

The previous prime is 400202441332097. The next prime is 400202441332193. The reversal of 400202441332133 is 331233144202004.

It is not a de Polignac number, because 400202441332133 - 2¹⁶ = 400202441266597 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 400202441332133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (400202441332193) 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, 5458391 + ... + 28813172.

It is an arithmetic number, because the mean of its divisors is an integer number (27366700643100).

Almost surely, 2^{400202441332133} is an apocalyptic number.

It is an amenable number.

400202441332133 is a deficient number, since it is larger than the sum of its proper divisors (37664768957467).

400202441332133 is a wasteful number, since it uses less digits than its factorization.

400202441332133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34274692.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 400202441332133 its reverse (331233144202004), we get a palindrome (731435585534137).

The spelling of 400202441332133 in words is "four hundred trillion, two hundred two billion, four hundred forty-one million, three hundred thirty-two thousand, one hundred thirty-three".