378227153199 has 64 divisors (see below), whose sum is σ = 591657550848. Its totient is φ = 210481536000.

The previous prime is 378227153177. The next prime is 378227153209. The reversal of 378227153199 is 991351722873.

It is not a de Polignac number, because 378227153199 - 2¹² = 378227149103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (378227153099) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 41013409 + ... + 41022629.

It is an arithmetic number, because the mean of its divisors is an integer number (9244649232).

Almost surely, 2^378227153199 is an apocalyptic number.

378227153199 is a deficient number, since it is larger than the sum of its proper divisors (213430397649).

378227153199 is a wasteful number, since it uses less digits than its factorization.

378227153199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9648.

The product of its digits is 5715360, while the sum is 57.

The spelling of 378227153199 in words is "three hundred seventy-eight billion, two hundred twenty-seven million, one hundred fifty-three thousand, one hundred ninety-nine".