39762069133 has 2 divisors, whose sum is σ = 39762069134. Its totient is φ = 39762069132.

The previous prime is 39762069119. The next prime is 39762069143. The reversal of 39762069133 is 33196026793.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25044012009 + 14718057124 = 158253^2 + 121318^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-39762069133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (39762069143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19881034566 + 19881034567.

It is an arithmetic number, because the mean of its divisors is an integer number (19881034567).

Almost surely, 2^39762069133 is an apocalyptic number.

It is an amenable number.

39762069133 is a deficient number, since it is larger than the sum of its proper divisors (1).

39762069133 is an equidigital number, since it uses as much as digits as its factorization.

39762069133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1102248, while the sum is 49.

The spelling of 39762069133 in words is "thirty-nine billion, seven hundred sixty-two million, sixty-nine thousand, one hundred thirty-three".