380361195858 has 192 divisors, whose sum is σ = 925923059712. Its totient is φ = 101955490560.

The previous prime is 380361195853. The next prime is 380361195887. The reversal of 380361195858 is 858591163083.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 380361195798 and 380361195807.

It is not an unprimeable number, because it can be changed into a prime (380361195853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 213325635 + ... + 213327417.

It is an arithmetic number, because the mean of its divisors is an integer number (4822515936).

Almost surely, 2^380361195858 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 380361195858, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (462961529856).

380361195858 is an abundant number, since it is smaller than the sum of its proper divisors (545561863854).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

380361195858 is a wasteful number, since it uses less digits than its factorization.

380361195858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1989 (or 1946 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 57.

The spelling of 380361195858 in words is "three hundred eighty billion, three hundred sixty-one million, one hundred ninety-five thousand, eight hundred fifty-eight".