2378704016 has 20 divisors (see below), whose sum is σ = 4963257852. Its totient is φ = 1097863296.

The previous prime is 2378703973. The next prime is 2378704021. The reversal of 2378704016 is 6104078732.

It can be written as a sum of positive squares in 2 ways, for example, as 615040000 + 1763664016 = 24800^2 + 41996^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5717831 + ... + 5718246.

Almost surely, 2^2378704016 is an apocalyptic number.

2378704016 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2378704016 is an abundant number, since it is smaller than the sum of its proper divisors (2584553836).

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

2378704016 is a wasteful number, since it uses less digits than its factorization.

2378704016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11436098 (or 11436092 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 38.

The square root of 2378704016 is about 48771.9593209049. The cubic root of 2378704016 is about 1334.8940642653.

The spelling of 2378704016 in words is "two billion, three hundred seventy-eight million, seven hundred four thousand, sixteen".