1849446022380 has 48 divisors (see below), whose sum is σ = 5649216943104. Its totient is φ = 448350550720.

The previous prime is 1849446022349. The next prime is 1849446022393. The reversal of 1849446022380 is 832206449481.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1401094812 + ... + 1401096131.

It is an arithmetic number, because the mean of its divisors is an integer number (117692019648).

Almost surely, 2^{1849446022380} is an apocalyptic number.

1849446022380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1849446022380 is an abundant number, since it is smaller than the sum of its proper divisors (3799770920724).

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

1849446022380 is a wasteful number, since it uses less digits than its factorization.

1849446022380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2802190966 (or 2802190964 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 51.

The spelling of 1849446022380 in words is "one trillion, eight hundred forty-nine billion, four hundred forty-six million, twenty-two thousand, three hundred eighty".