7814000044 has 12 divisors (see below), whose sum is σ = 13678016800. Its totient is φ = 3905995248.

The previous prime is 7814000023. The next prime is 7814000093. The reversal of 7814000044 is 4400004187.

It is a super-2 number, since 2×7814000044² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7813999976 and 7814000021.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233559 + ... + 264910.

Almost surely, 2^7814000044 is an apocalyptic number.

It is an amenable number.

7814000044 is a deficient number, since it is larger than the sum of its proper divisors (5864016756).

7814000044 is a wasteful number, since it uses less digits than its factorization.

7814000044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502392 (or 502390 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 28.

The square root of 7814000044 is about 88396.8327713160. The cubic root of 7814000044 is about 1984.3783026424.

The spelling of 7814000044 in words is "seven billion, eight hundred fourteen million, forty-four", and thus it is an aban number.