4012012244344 has 32 divisors (see below), whose sum is σ = 8527556394000. Its totient is φ = 1754240170752.

The previous prime is 4012012244323. The next prime is 4012012244371. The reversal of 4012012244344 is 4434422102104.

It is a happy number.

It is a congruent number.

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, 1015183309 + ... + 1015187260.

Almost surely, 2^{4012012244344} is an apocalyptic number.

It is an amenable number.

4012012244344 is an abundant number, since it is smaller than the sum of its proper divisors (4515544149656).

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

4012012244344 is a wasteful number, since it uses less digits than its factorization.

4012012244344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2030370607 (or 2030370603 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 4012012244344 its reverse (4434422102104), we get a palindrome (8446434346448).

The spelling of 4012012244344 in words is "four trillion, twelve billion, twelve million, two hundred forty-four thousand, three hundred forty-four".