881117383417 has 4 divisors (see below), whose sum is σ = 881443846800. Its totient is φ = 880790920036.

The previous prime is 881117383411. The next prime is 881117383427. The reversal of 881117383417 is 714383711188.

881117383417 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-881117383417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (881117383411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163227643 + ... + 163233040.

It is an arithmetic number, because the mean of its divisors is an integer number (220360961700).

Almost surely, 2^881117383417 is an apocalyptic number.

It is an amenable number.

881117383417 is a deficient number, since it is larger than the sum of its proper divisors (326463383).

881117383417 is a wasteful number, since it uses less digits than its factorization.

881117383417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326463382.

The product of its digits is 903168, while the sum is 52.

The spelling of 881117383417 in words is "eight hundred eighty-one billion, one hundred seventeen million, three hundred eighty-three thousand, four hundred seventeen".