2378129676 has 48 divisors (see below), whose sum is σ = 5987890944. Its totient is φ = 730253376.

The previous prime is 2378129603. The next prime is 2378129729. The reversal of 2378129676 is 6769218732.

2378129676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 63315 + ... + 93621.

It is an arithmetic number, because the mean of its divisors is an integer number (124747728).

Almost surely, 2^2378129676 is an apocalyptic number.

2378129676 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2378129676 is an abundant number, since it is smaller than the sum of its proper divisors (3609761268).

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

2378129676 is a wasteful number, since it uses less digits than its factorization.

2378129676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30830 (or 30828 counting only the distinct ones).

The product of its digits is 1524096, while the sum is 51.

The square root of 2378129676 is about 48766.0709510209. The cubic root of 2378129676 is about 1334.7866185350.

The spelling of 2378129676 in words is "two billion, three hundred seventy-eight million, one hundred twenty-nine thousand, six hundred seventy-six".