1404233231352 has 96 divisors (see below), whose sum is σ = 4194110967120. Its totient is φ = 390365982720.

The previous prime is 1404233231333. The next prime is 1404233231381. The reversal of 1404233231352 is 2531323324041.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16092649 + ... + 16179672.

Almost surely, 2^{1404233231352} is an apocalyptic number.

1404233231352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1404233231352 is an abundant number, since it is smaller than the sum of its proper divisors (2789877735768).

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

1404233231352 is a wasteful number, since it uses less digits than its factorization.

1404233231352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32272381 (or 32272370 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 33.

Adding to 1404233231352 its reverse (2531323324041), we get a palindrome (3935556555393).

The spelling of 1404233231352 in words is "one trillion, four hundred four billion, two hundred thirty-three million, two hundred thirty-one thousand, three hundred fifty-two".