123441504832 has 14 divisors (see below), whose sum is σ = 244954236278. Its totient is φ = 61720752384.

The previous prime is 123441504787. The next prime is 123441504883. The reversal of 123441504832 is 238405144321.

It can be written as a sum of positive squares in only one way, i.e., 118380036096 + 5061468736 = 344064^2 + 71144^2 .

It is a junction number, because it is equal to n+sod(n) for n = 123441504791 and 123441504800.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 964386693 + ... + 964386820.

Almost surely, 2^123441504832 is an apocalyptic number.

It is an amenable number.

123441504832 is a deficient number, since it is larger than the sum of its proper divisors (121512731446).

123441504832 is an equidigital number, since it uses as much as digits as its factorization.

123441504832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1928773525 (or 1928773515 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

The spelling of 123441504832 in words is "one hundred twenty-three billion, four hundred forty-one million, five hundred four thousand, eight hundred thirty-two".