12470418394 has 8 divisors (see below), whose sum is σ = 21377860128. Its totient is φ = 5344465020.

The previous prime is 12470418379. The next prime is 12470418403. The reversal of 12470418394 is 49381407421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12470418394² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12470418394.

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, 445372072 + ... + 445372099.

It is an arithmetic number, because the mean of its divisors is an integer number (2672232516).

Almost surely, 2^12470418394 is an apocalyptic number.

12470418394 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12470418394 is a deficient number, since it is larger than the sum of its proper divisors (8907441734).

12470418394 is an equidigital number, since it uses as much as digits as its factorization.

12470418394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 890744180.

The product of its (nonzero) digits is 193536, while the sum is 43.

The spelling of 12470418394 in words is "twelve billion, four hundred seventy million, four hundred eighteen thousand, three hundred ninety-four".