8831000890039 has 2 divisors, whose sum is σ = 8831000890040. Its totient is φ = 8831000890038.

The previous prime is 8831000890031. The next prime is 8831000890069. The reversal of 8831000890039 is 9300980001388.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8831000890039 - 2³ = 8831000890031 is a prime.

It is a super-2 number, since 2×8831000890039² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8831000889974 and 8831000890001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8831000890031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4415500445019 + 4415500445020.

It is an arithmetic number, because the mean of its divisors is an integer number (4415500445020).

Almost surely, 2^{8831000890039} is an apocalyptic number.

8831000890039 is a deficient number, since it is larger than the sum of its proper divisors (1).

8831000890039 is an equidigital number, since it uses as much as digits as its factorization.

8831000890039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 373248, while the sum is 49.

The spelling of 8831000890039 in words is "eight trillion, eight hundred thirty-one billion, eight hundred ninety thousand, thirty-nine".