3212923213439 has 2 divisors, whose sum is σ = 3212923213440. Its totient is φ = 3212923213438.

The previous prime is 3212923213403. The next prime is 3212923213469. The reversal of 3212923213439 is 9343123292123.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3212923213439 - 2¹² = 3212923209343 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3212923213439.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3212923213469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606461606719 + 1606461606720.

It is an arithmetic number, because the mean of its divisors is an integer number (1606461606720).

Almost surely, 2^{3212923213439} is an apocalyptic number.

3212923213439 is a deficient number, since it is larger than the sum of its proper divisors (1).

3212923213439 is an equidigital number, since it uses as much as digits as its factorization.

3212923213439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 419904, while the sum is 44.

The spelling of 3212923213439 in words is "three trillion, two hundred twelve billion, nine hundred twenty-three million, two hundred thirteen thousand, four hundred thirty-nine".