37673979713939 has 2 divisors, whose sum is σ = 37673979713940. Its totient is φ = 37673979713938.

The previous prime is 37673979713827. The next prime is 37673979713989. The reversal of 37673979713939 is 93931797937673.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 37673979713939 - 2²⁰ = 37673978665363 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (37673979713989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18836989856969 + 18836989856970.

It is an arithmetic number, because the mean of its divisors is an integer number (18836989856970).

Almost surely, 2^{37673979713939} is an apocalyptic number.

37673979713939 is a deficient number, since it is larger than the sum of its proper divisors (1).

37673979713939 is an equidigital number, since it uses as much as digits as its factorization.

37673979713939 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7655939046, while the sum is 83.

The spelling of 37673979713939 in words is "thirty-seven trillion, six hundred seventy-three billion, nine hundred seventy-nine million, seven hundred thirteen thousand, nine hundred thirty-nine".