107217438823 has 8 divisors (see below), whose sum is σ = 117081807120. Its totient is φ = 97372625280.

The previous prime is 107217438773. The next prime is 107217438833. The reversal of 107217438823 is 328834712701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 107217438823 - 2²¹ = 107215341671 is a prime.

It is a super-2 number, since 2×107217438823² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107217438833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4877218 + ... + 4899151.

It is an arithmetic number, because the mean of its divisors is an integer number (14635225890).

Almost surely, 2^107217438823 is an apocalyptic number.

107217438823 is a deficient number, since it is larger than the sum of its proper divisors (9864368297).

107217438823 is an equidigital number, since it uses as much as digits as its factorization.

107217438823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9777377.

The product of its (nonzero) digits is 451584, while the sum is 46.

The spelling of 107217438823 in words is "one hundred seven billion, two hundred seventeen million, four hundred thirty-eight thousand, eight hundred twenty-three".