4619678344 has 32 divisors (see below), whose sum is σ = 8739057600. Its totient is φ = 2289320640.

The previous prime is 4619678201. The next prime is 4619678353. The reversal of 4619678344 is 4438769164.

It is a junction number, because it is equal to n+sod(n) for n = 4619678291 and 4619678300.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 716254 + ... + 722674.

It is an arithmetic number, because the mean of its divisors is an integer number (273095550).

Almost surely, 2^4619678344 is an apocalyptic number.

It is an amenable number.

4619678344 is a deficient number, since it is larger than the sum of its proper divisors (4119379256).

4619678344 is a wasteful number, since it uses less digits than its factorization.

4619678344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7213 (or 7209 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 52.

The square root of 4619678344 is about 67968.2156893941. The cubic root of 4619678344 is about 1665.4716557653.

The spelling of 4619678344 in words is "four billion, six hundred nineteen million, six hundred seventy-eight thousand, three hundred forty-four".