4680194444 has 12 divisors (see below), whose sum is σ = 8390104968. Its totient is φ = 2283021600.

The previous prime is 4680194383. The next prime is 4680194447. The reversal of 4680194444 is 4444910864.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4680194395 and 4680194404.

It is not an unprimeable number, because it can be changed into a prime (4680194447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14268722 + ... + 14269049.

It is an arithmetic number, because the mean of its divisors is an integer number (699175414).

Almost surely, 2^4680194444 is an apocalyptic number.

It is an amenable number.

4680194444 is a deficient number, since it is larger than the sum of its proper divisors (3709910524).

4680194444 is a wasteful number, since it uses less digits than its factorization.

4680194444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28537816 (or 28537814 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 44.

The square root of 4680194444 is about 68411.9466467663. The cubic root of 4680194444 is about 1672.7124867087.

The spelling of 4680194444 in words is "four billion, six hundred eighty million, one hundred ninety-four thousand, four hundred forty-four".