8444070476 has 48 divisors (see below), whose sum is σ = 16562478240. Its totient is φ = 3747394560.

The previous prime is 8444070469. The next prime is 8444070577. The reversal of 8444070476 is 6740704448.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35006 + ... + 134586.

It is an arithmetic number, because the mean of its divisors is an integer number (345051630).

Almost surely, 2^8444070476 is an apocalyptic number.

8444070476 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

It is an amenable number.

8444070476 is a deficient number, since it is larger than the sum of its proper divisors (8118407764).

8444070476 is a wasteful number, since it uses less digits than its factorization.

8444070476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99674 (or 99672 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 44.

The square root of 8444070476 is about 91891.6235355541. The cubic root of 8444070476 is about 2036.3415202474.

The spelling of 8444070476 in words is "eight billion, four hundred forty-four million, seventy thousand, four hundred seventy-six".