12402302594 has 16 divisors (see below), whose sum is σ = 20313386496. Its totient is φ = 5632213200.

The previous prime is 12402302569. The next prime is 12402302609. The reversal of 12402302594 is 49520320421.

It is a self number, because there is not a number n which added to its sum of digits gives 12402302594.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235397 + ... + 283224.

It is an arithmetic number, because the mean of its divisors is an integer number (1269586656).

Almost surely, 2^12402302594 is an apocalyptic number.

12402302594 is a deficient number, since it is larger than the sum of its proper divisors (7911083902).

12402302594 is a wasteful number, since it uses less digits than its factorization.

12402302594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519721.

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 12402302594 in words is "twelve billion, four hundred two million, three hundred two thousand, five hundred ninety-four".