7212443423704 has 8 divisors (see below), whose sum is σ = 13523331419460. Its totient is φ = 3606221711848.

The previous prime is 7212443423693. The next prime is 7212443423737. The reversal of 7212443423704 is 4073243442127.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 450777713974 + ... + 450777713989.

Almost surely, 2^{7212443423704} is an apocalyptic number.

It is an amenable number.

7212443423704 is a deficient number, since it is larger than the sum of its proper divisors (6310887995756).

7212443423704 is a wasteful number, since it uses less digits than its factorization.

7212443423704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901555427969 (or 901555427965 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 43.

The spelling of 7212443423704 in words is "seven trillion, two hundred twelve billion, four hundred forty-three million, four hundred twenty-three thousand, seven hundred four".