432343136554 has 16 divisors (see below), whose sum is σ = 741635107200. Its totient is φ = 185171054544.

The previous prime is 432343136543. The next prime is 432343136557. The reversal of 432343136554 is 455631343234.

It is a self number, because there is not a number n which added to its sum of digits gives 432343136554.

It is not an unprimeable number, because it can be changed into a prime (432343136557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9882489 + ... + 9926140.

It is an arithmetic number, because the mean of its divisors is an integer number (46352194200).

Almost surely, 2^432343136554 is an apocalyptic number.

432343136554 is a deficient number, since it is larger than the sum of its proper divisors (309291970646).

432343136554 is a wasteful number, since it uses less digits than its factorization.

432343136554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19810197.

The product of its digits is 1555200, while the sum is 43.

Adding to 432343136554 its reverse (455631343234), we get a palindrome (887974479788).

The spelling of 432343136554 in words is "four hundred thirty-two billion, three hundred forty-three million, one hundred thirty-six thousand, five hundred fifty-four".