34437674110639 has 2 divisors, whose sum is σ = 34437674110640. Its totient is φ = 34437674110638.

The previous prime is 34437674110607. The next prime is 34437674110649. The reversal of 34437674110639 is 93601147673443.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34437674110639 - 2⁵ = 34437674110607 is a prime.

It is a super-2 number, since 2×34437674110639² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34437674110649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17218837055319 + 17218837055320.

It is an arithmetic number, because the mean of its divisors is an integer number (17218837055320).

Almost surely, 2^{34437674110639} is an apocalyptic number.

34437674110639 is a deficient number, since it is larger than the sum of its proper divisors (1).

34437674110639 is an equidigital number, since it uses as much as digits as its factorization.

34437674110639 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27433728, while the sum is 58.

The spelling of 34437674110639 in words is "thirty-four trillion, four hundred thirty-seven billion, six hundred seventy-four million, one hundred ten thousand, six hundred thirty-nine".