39461741653 has 2 divisors, whose sum is σ = 39461741654. Its totient is φ = 39461741652.

The previous prime is 39461741633. The next prime is 39461741701. The reversal of 39461741653 is 35614716493.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30040515684 + 9421225969 = 173322^2 + 97063^2 .

It is a cyclic number.

It is not a de Polignac number, because 39461741653 - 2⁵ = 39461741621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 39461741597 and 39461741606.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (39461741633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19730870826 + 19730870827.

It is an arithmetic number, because the mean of its divisors is an integer number (19730870827).

Almost surely, 2^39461741653 is an apocalyptic number.

It is an amenable number.

39461741653 is a deficient number, since it is larger than the sum of its proper divisors (1).

39461741653 is an equidigital number, since it uses as much as digits as its factorization.

39461741653 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1632960, while the sum is 49.

The spelling of 39461741653 in words is "thirty-nine billion, four hundred sixty-one million, seven hundred forty-one thousand, six hundred fifty-three".