2043344104379 has 2 divisors, whose sum is σ = 2043344104380. Its totient is φ = 2043344104378.

The previous prime is 2043344104337. The next prime is 2043344104387. The reversal of 2043344104379 is 9734014433402.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2043344104379 - 2³⁶ = 1974624627643 is a prime.

It is not a weakly prime, because it can be changed into another prime (2043344104579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021672052189 + 1021672052190.

It is an arithmetic number, because the mean of its divisors is an integer number (1021672052190).

Almost surely, 2^{2043344104379} is an apocalyptic number.

2043344104379 is a deficient number, since it is larger than the sum of its proper divisors (1).

2043344104379 is an equidigital number, since it uses as much as digits as its factorization.

2043344104379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 870912, while the sum is 44.

The spelling of 2043344104379 in words is "two trillion, forty-three billion, three hundred forty-four million, one hundred four thousand, three hundred seventy-nine".