13842099937 has 2 divisors, whose sum is σ = 13842099938. Its totient is φ = 13842099936.

The previous prime is 13842099883. The next prime is 13842099983. The reversal of 13842099937 is 73999024831.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10313621136 + 3528478801 = 101556^2 + 59401^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13842099937 is a prime.

It is not a weakly prime, because it can be changed into another prime (13842096937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6921049968 + 6921049969.

It is an arithmetic number, because the mean of its divisors is an integer number (6921049969).

Almost surely, 2^13842099937 is an apocalyptic number.

It is an amenable number.

13842099937 is a deficient number, since it is larger than the sum of its proper divisors (1).

13842099937 is an equidigital number, since it uses as much as digits as its factorization.

13842099937 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2939328, while the sum is 55.

The spelling of 13842099937 in words is "thirteen billion, eight hundred forty-two million, ninety-nine thousand, nine hundred thirty-seven".