402132142413 has 6 divisors (see below), whose sum is σ = 580857539054. Its totient is φ = 268088094936.

The previous prime is 402132142409. The next prime is 402132142519. The reversal of 402132142413 is 314241231204.

402132142413 is a `hidden beast` number, since 4 + 0 + 213 + 21 + 424 + 1 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 308938095684 + 93194046729 = 555822^2 + 305277^2 .

It is not a de Polignac number, because 402132142413 - 2² = 402132142409 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 (402132142213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22340674570 + ... + 22340674587.

Almost surely, 2^402132142413 is an apocalyptic number.

It is an amenable number.

402132142413 is a deficient number, since it is larger than the sum of its proper divisors (178725396641).

402132142413 is a wasteful number, since it uses less digits than its factorization.

402132142413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44681349163 (or 44681349160 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 402132142413 its reverse (314241231204), we get a palindrome (716373373617).

The spelling of 402132142413 in words is "four hundred two billion, one hundred thirty-two million, one hundred forty-two thousand, four hundred thirteen".