2378211248 has 20 divisors (see below), whose sum is σ = 5266039440. Its totient is φ = 1019233344.

The previous prime is 2378211217. The next prime is 2378211257. The reversal of 2378211248 is 8421128732.

It is a super-2 number, since 2×2378211248² = 11311777480227435008, which contains 22 as substring.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10616903 + ... + 10617126.

It is an arithmetic number, because the mean of its divisors is an integer number (263301972).

Almost surely, 2^2378211248 is an apocalyptic number.

2378211248 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2378211248 is an abundant number, since it is smaller than the sum of its proper divisors (2887828192).

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

2378211248 is a wasteful number, since it uses less digits than its factorization.

2378211248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21234044 (or 21234038 counting only the distinct ones).

The product of its digits is 43008, while the sum is 38.

The square root of 2378211248 is about 48766.9073040315. The cubic root of 2378211248 is about 1334.8018798235.

The spelling of 2378211248 in words is "two billion, three hundred seventy-eight million, two hundred eleven thousand, two hundred forty-eight".