432132121413 has 12 divisors (see below), whose sum is σ = 625747432908. Its totient is φ = 287369654400.

The previous prime is 432132121403. The next prime is 432132121439. The reversal of 432132121413 is 314121231234.

432132121413 is a `hidden beast` number, since 4 + 32 + 1 + 3 + 212 + 1 + 413 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 312483236004 + 119648885409 = 559002^2 + 345903^2 .

It is not a de Polignac number, because 432132121413 - 2²⁴ = 432115344197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432132121403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59865070 + ... + 59872287.

It is an arithmetic number, because the mean of its divisors is an integer number (52145619409).

Almost surely, 2^432132121413 is an apocalyptic number.

It is an amenable number.

432132121413 is a deficient number, since it is larger than the sum of its proper divisors (193615311495).

432132121413 is a wasteful number, since it uses less digits than its factorization.

432132121413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119737764 (or 119737761 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

Adding to 432132121413 its reverse (314121231234), we get a palindrome (746253352647).

The spelling of 432132121413 in words is "four hundred thirty-two billion, one hundred thirty-two million, one hundred twenty-one thousand, four hundred thirteen".