123432302404 has 24 divisors (see below), whose sum is σ = 220263196608. Its totient is φ = 60511826400.

The previous prime is 123432302393. The next prime is 123432302417. The reversal of 123432302404 is 404203234321.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1441522 + ... + 1524745.

It is an arithmetic number, because the mean of its divisors is an integer number (9177633192).

Almost surely, 2^123432302404 is an apocalyptic number.

It is an amenable number.

123432302404 is a deficient number, since it is larger than the sum of its proper divisors (96830894204).

123432302404 is a wasteful number, since it uses less digits than its factorization.

123432302404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2966475 (or 2966473 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 123432302404 its reverse (404203234321), we get a palindrome (527635536725).

The spelling of 123432302404 in words is "one hundred twenty-three billion, four hundred thirty-two million, three hundred two thousand, four hundred four".