39927348701 has 2 divisors, whose sum is σ = 39927348702. Its totient is φ = 39927348700.

The previous prime is 39927348691. The next prime is 39927348739. The reversal of 39927348701 is 10784372993.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30180723076 + 9746625625 = 173726^2 + 98725^2 .

It is a cyclic number.

It is not a de Polignac number, because 39927348701 - 2¹⁸ = 39927086557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (39927348001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19963674350 + 19963674351.

It is an arithmetic number, because the mean of its divisors is an integer number (19963674351).

Almost surely, 2^39927348701 is an apocalyptic number.

It is an amenable number.

39927348701 is a deficient number, since it is larger than the sum of its proper divisors (1).

39927348701 is an equidigital number, since it uses as much as digits as its factorization.

39927348701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2286144, while the sum is 53.

The spelling of 39927348701 in words is "thirty-nine billion, nine hundred twenty-seven million, three hundred forty-eight thousand, seven hundred one".