3402430231312 has 40 divisors (see below), whose sum is σ = 7539797779200. Its totient is φ = 1457053070592.

The previous prime is 3402430231309. The next prime is 3402430231367. The reversal of 3402430231312 is 2131320342043.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

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, 11639512 + ... + 11928247.

It is an arithmetic number, because the mean of its divisors is an integer number (188494944480).

Almost surely, 2^{3402430231312} is an apocalyptic number.

It is an amenable number.

3402430231312 is an abundant number, since it is smaller than the sum of its proper divisors (4137367547888).

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

3402430231312 is a wasteful number, since it uses less digits than its factorization.

3402430231312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23569063 (or 23569057 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 3402430231312 its reverse (2131320342043), we get a palindrome (5533750573355).

The spelling of 3402430231312 in words is "three trillion, four hundred two billion, four hundred thirty million, two hundred thirty-one thousand, three hundred twelve".