1404112435232 has 96 divisors (see below), whose sum is σ = 3058308187200. Its totient is φ = 630359497728.

The previous prime is 1404112435163. The next prime is 1404112435247. The reversal of 1404112435232 is 2325342114041.

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 65543819 + ... + 65565237.

It is an arithmetic number, because the mean of its divisors is an integer number (31857376950).

Almost surely, 2^{1404112435232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1404112435232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1529154093600).

1404112435232 is an abundant number, since it is smaller than the sum of its proper divisors (1654195751968).

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

1404112435232 is a wasteful number, since it uses less digits than its factorization.

1404112435232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25738 (or 25730 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 1404112435232 its reverse (2325342114041), we get a palindrome (3729454549273).

The spelling of 1404112435232 in words is "one trillion, four hundred four billion, one hundred twelve million, four hundred thirty-five thousand, two hundred thirty-two".