400133254300232 has 16 divisors (see below), whose sum is σ = 753362921741100. Its totient is φ = 199236475169280.

The previous prime is 400133254300183. The next prime is 400133254300261. The reversal of 400133254300232 is 232003452331004.

It can be written as a sum of positive squares in 2 ways, for example, as 337220850053476 + 62912404246756 = 18363574^2 + 7931734^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103768995557 + ... + 103768999412.

Almost surely, 2^{400133254300232} is an apocalyptic number.

It is an amenable number.

400133254300232 is a deficient number, since it is larger than the sum of its proper divisors (353229667440868).

400133254300232 is a wasteful number, since it uses less digits than its factorization.

400133254300232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207537995216 (or 207537995212 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 32.

The spelling of 400133254300232 in words is "four hundred trillion, one hundred thirty-three billion, two hundred fifty-four million, three hundred thousand, two hundred thirty-two".