2378604044 has 6 divisors (see below), whose sum is σ = 4162557084. Its totient is φ = 1189302020.

The previous prime is 2378604043. The next prime is 2378604077. The reversal of 2378604044 is 4404068732.

It is a junction number, because it is equal to n+sod(n) for n = 2378603989 and 2378604007.

It is not an unprimeable number, because it can be changed into a prime (2378604043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 297325502 + ... + 297325509.

It is an arithmetic number, because the mean of its divisors is an integer number (693759514).

Almost surely, 2^2378604044 is an apocalyptic number.

It is an amenable number.

2378604044 is a deficient number, since it is larger than the sum of its proper divisors (1783953040).

2378604044 is a wasteful number, since it uses less digits than its factorization.

2378604044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594651015 (or 594651013 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 38.

The square root of 2378604044 is about 48770.9344179502. The cubic root of 2378604044 is about 1334.8753630596.

The spelling of 2378604044 in words is "two billion, three hundred seventy-eight million, six hundred four thousand, forty-four".