8839877946113 has 2 divisors, whose sum is σ = 8839877946114. Its totient is φ = 8839877946112.

The previous prime is 8839877946091. The next prime is 8839877946127. The reversal of 8839877946113 is 3116497789388.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4904129833729 + 3935748112384 = 2214527^2 + 1983872^2 .

It is a cyclic number.

It is not a de Polignac number, because 8839877946113 - 2⁶ = 8839877946049 is a prime.

It is not a weakly prime, because it can be changed into another prime (8839877946413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4419938973056 + 4419938973057.

It is an arithmetic number, because the mean of its divisors is an integer number (4419938973057).

Almost surely, 2^{8839877946113} is an apocalyptic number.

It is an amenable number.

8839877946113 is a deficient number, since it is larger than the sum of its proper divisors (1).

8839877946113 is an equidigital number, since it uses as much as digits as its factorization.

8839877946113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 438939648, while the sum is 74.

The spelling of 8839877946113 in words is "eight trillion, eight hundred thirty-nine billion, eight hundred seventy-seven million, nine hundred forty-six thousand, one hundred thirteen".