234432326546 has 32 divisors (see below), whose sum is σ = 388829548800. Its totient is φ = 105116000080.

The previous prime is 234432326539. The next prime is 234432326549. The reversal of 234432326546 is 645623234432.

It is a junction number, because it is equal to n+sod(n) for n = 234432326497 and 234432326506.

It is not an unprimeable number, because it can be changed into a prime (234432326549) 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, 1105925 + ... + 1300743.

It is an arithmetic number, because the mean of its divisors is an integer number (12150923400).

Almost surely, 2^234432326546 is an apocalyptic number.

234432326546 is a deficient number, since it is larger than the sum of its proper divisors (154397222254).

234432326546 is a wasteful number, since it uses less digits than its factorization.

234432326546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195574.

The product of its digits is 2488320, while the sum is 44.

The spelling of 234432326546 in words is "two hundred thirty-four billion, four hundred thirty-two million, three hundred twenty-six thousand, five hundred forty-six".