2378822028 has 24 divisors (see below), whose sum is σ = 6055183680. Its totient is φ = 720855120.

The previous prime is 2378822023. The next prime is 2378822051. The reversal of 2378822028 is 8202288732.

2378822028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2378822028³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2378822023) 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, 9010558 + ... + 9010821.

It is an arithmetic number, because the mean of its divisors is an integer number (252299320).

Almost surely, 2^2378822028 is an apocalyptic number.

It is an amenable number.

2378822028 is an abundant number, since it is smaller than the sum of its proper divisors (3676361652).

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

2378822028 is a wasteful number, since it uses less digits than its factorization.

2378822028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18021397 (or 18021395 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 42.

The square root of 2378822028 is about 48773.1691404198. The cubic root of 2378822028 is about 1334.9161394390.

The spelling of 2378822028 in words is "two billion, three hundred seventy-eight million, eight hundred twenty-two thousand, twenty-eight".