8119922357 has 8 divisors (see below), whose sum is σ = 8463850656. Its totient is φ = 7782545232.

The previous prime is 8119922353. The next prime is 8119922413. The reversal of 8119922357 is 7532299118.

It is a happy number.

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 8119922357 - 2² = 8119922353 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8119922351) 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, 1635263 + ... + 1640220.

It is an arithmetic number, because the mean of its divisors is an integer number (1057981332).

Almost surely, 2^8119922357 is an apocalyptic number.

It is an amenable number.

8119922357 is a deficient number, since it is larger than the sum of its proper divisors (343928299).

8119922357 is a wasteful number, since it uses less digits than its factorization.

8119922357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3275587.

The product of its digits is 272160, while the sum is 47.

The square root of 8119922357 is about 90110.6117890673. The cubic root of 8119922357 is about 2009.9440061792.

The spelling of 8119922357 in words is "eight billion, one hundred nineteen million, nine hundred twenty-two thousand, three hundred fifty-seven".