12283700474 has 4 divisors (see below), whose sum is σ = 18425550714. Its totient is φ = 6141850236.

The previous prime is 12283700461. The next prime is 12283700483. The reversal of 12283700474 is 47400738221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47400738221 = 37 ⋅1281101033.

It can be written as a sum of positive squares in only one way, i.e., 12123551449 + 160149025 = 110107^2 + 12655^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3070925117 + ... + 3070925120.

Almost surely, 2^12283700474 is an apocalyptic number.

12283700474 is a deficient number, since it is larger than the sum of its proper divisors (6141850240).

12283700474 is an equidigital number, since it uses as much as digits as its factorization.

12283700474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6141850239.

The product of its (nonzero) digits is 75264, while the sum is 38.

The spelling of 12283700474 in words is "twelve billion, two hundred eighty-three million, seven hundred thousand, four hundred seventy-four".