432879489547407 has 16 divisors (see below), whose sum is σ = 732917654260480. Its totient is φ = 247359708312696.

The previous prime is 432879489547387. The next prime is 432879489547429. The reversal of 432879489547407 is 704745984978234.

432879489547407 is a `hidden beast` number, since 4 + 3 + 2 + 8 + 7 + 94 + 89 + 5 + 47 + 407 = 666.

It is not a de Polignac number, because 432879489547407 - 2⁷ = 432879489547279 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 (432879489567407) 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, 1145183834593 + ... + 1145183834970.

It is an arithmetic number, because the mean of its divisors is an integer number (45807353391280).

Almost surely, 2^{432879489547407} is an apocalyptic number.

432879489547407 is a deficient number, since it is larger than the sum of its proper divisors (300038164713073).

432879489547407 is a wasteful number, since it uses less digits than its factorization.

432879489547407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2290367669579 (or 2290367669573 counting only the distinct ones).

The product of its (nonzero) digits is 13655900160, while the sum is 81.

The spelling of 432879489547407 in words is "four hundred thirty-two trillion, eight hundred seventy-nine billion, four hundred eighty-nine million, five hundred forty-seven thousand, four hundred seven".