432112123040 has 96 divisors (see below), whose sum is σ = 1114877748096. Its totient is φ = 157301867520.

The previous prime is 432112122997. The next prime is 432112123097. The reversal of 432112123040 is 40321211234.

It is a junction number, because it is equal to n+sod(n) for n = 432112122997 and 432112123015.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1315322 + ... + 1610681.

It is an arithmetic number, because the mean of its divisors is an integer number (11613309876).

Almost surely, 2^432112123040 is an apocalyptic number.

432112123040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

432112123040 is an abundant number, since it is smaller than the sum of its proper divisors (682765625056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

432112123040 is a wasteful number, since it uses less digits than its factorization.

432112123040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2926102 (or 2926094 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 432112123040 its reverse (40321211234), we get a palindrome (472433334274).

The spelling of 432112123040 in words is "four hundred thirty-two billion, one hundred twelve million, one hundred twenty-three thousand, forty".