880949374439 has 2 divisors, whose sum is σ = 880949374440. Its totient is φ = 880949374438.

The previous prime is 880949374391. The next prime is 880949374451. The reversal of 880949374439 is 934473949088.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 880949374439 - 2¹⁶ = 880949308903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (880949374489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 440474687219 + 440474687220.

It is an arithmetic number, because the mean of its divisors is an integer number (440474687220).

Almost surely, 2^880949374439 is an apocalyptic number.

880949374439 is a deficient number, since it is larger than the sum of its proper divisors (1).

880949374439 is an equidigital number, since it uses as much as digits as its factorization.

880949374439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 188116992, while the sum is 68.

The spelling of 880949374439 in words is "eight hundred eighty billion, nine hundred forty-nine million, three hundred seventy-four thousand, four hundred thirty-nine".