39461676229 has 2 divisors, whose sum is σ = 39461676230. Its totient is φ = 39461676228.

The previous prime is 39461676167. The next prime is 39461676239. The reversal of 39461676229 is 92267616493.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29070932004 + 10390744225 = 170502^2 + 101935^2 .

It is a cyclic number.

It is not a de Polignac number, because 39461676229 - 2⁹ = 39461675717 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 39461676229.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (39461676239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19730838114 + 19730838115.

It is an arithmetic number, because the mean of its divisors is an integer number (19730838115).

Almost surely, 2^39461676229 is an apocalyptic number.

It is an amenable number.

39461676229 is a deficient number, since it is larger than the sum of its proper divisors (1).

39461676229 is an equidigital number, since it uses as much as digits as its factorization.

39461676229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5878656, while the sum is 55.

The spelling of 39461676229 in words is "thirty-nine billion, four hundred sixty-one million, six hundred seventy-six thousand, two hundred twenty-nine".