117220464419 has 16 divisors (see below), whose sum is σ = 118439946240. Its totient is φ = 116008835040.

The previous prime is 117220464407. The next prime is 117220464469. The reversal of 117220464419 is 914464022711.

It is a cyclic number.

It is not a de Polignac number, because 117220464419 - 2¹² = 117220460323 is a prime.

It is a super-2 number, since 2×117220464419² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117220464469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37702037 + ... + 37705145.

It is an arithmetic number, because the mean of its divisors is an integer number (7402496640).

Almost surely, 2^117220464419 is an apocalyptic number.

117220464419 is a deficient number, since it is larger than the sum of its proper divisors (1219481821).

117220464419 is a wasteful number, since it uses less digits than its factorization.

117220464419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4250.

The product of its (nonzero) digits is 96768, while the sum is 41.

The spelling of 117220464419 in words is "one hundred seventeen billion, two hundred twenty million, four hundred sixty-four thousand, four hundred nineteen".