3423622645312 has 14 divisors (see below), whose sum is σ = 6793751186918. Its totient is φ = 1711811322624.

The previous prime is 3423622645253. The next prime is 3423622645321. The reversal of 3423622645312 is 2135462263243.

It can be written as a sum of positive squares in only one way, i.e., 3396590024256 + 27032621056 = 1842984^2 + 164416^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26747051853 + ... + 26747051980.

Almost surely, 2^{3423622645312} is an apocalyptic number.

3423622645312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3423622645312 is a deficient number, since it is larger than the sum of its proper divisors (3370128541606).

3423622645312 is an equidigital number, since it uses as much as digits as its factorization.

3423622645312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53494103845 (or 53494103835 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 43.

The spelling of 3423622645312 in words is "three trillion, four hundred twenty-three billion, six hundred twenty-two million, six hundred forty-five thousand, three hundred twelve".