4371683644 has 12 divisors (see below), whose sum is σ = 7857215464. Its totient is φ = 2126764944.

The previous prime is 4371683627. The next prime is 4371683651. The reversal of 4371683644 is 4463861734.

It is a super-2 number, since 2×4371683644² = 38223235766434237472, which contains 22 as substring.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4371683594 and 4371683603.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14769054 + ... + 14769349.

Almost surely, 2^4371683644 is an apocalyptic number.

It is an amenable number.

4371683644 is a deficient number, since it is larger than the sum of its proper divisors (3485531820).

4371683644 is a wasteful number, since it uses less digits than its factorization.

4371683644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29538444 (or 29538442 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 46.

The square root of 4371683644 is about 66118.7087290730. The cubic root of 4371683644 is about 1635.1197927111.

The spelling of 4371683644 in words is "four billion, three hundred seventy-one million, six hundred eighty-three thousand, six hundred forty-four".