12242423251413 has 6 divisors (see below), whose sum is σ = 17683500252054. Its totient is φ = 8161615500936.

The previous prime is 12242423251309. The next prime is 12242423251463. The reversal of 12242423251413 is 31415232424221.

12242423251413 is a `hidden beast` number, since 1 + 2 + 2 + 4 + 2 + 4 + 232 + 5 + 1 + 413 = 666.

It can be written as a sum of positive squares in only one way, i.e., 10679778248049 + 1562645003364 = 3267993^2 + 1250058^2 .

It is not a de Polignac number, because 12242423251413 - 2¹² = 12242423247317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12242423251463) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 680134625070 + ... + 680134625087.

It is an arithmetic number, because the mean of its divisors is an integer number (2947250042009).

Almost surely, 2^{12242423251413} is an apocalyptic number.

It is an amenable number.

12242423251413 is a deficient number, since it is larger than the sum of its proper divisors (5441077000641).

12242423251413 is a wasteful number, since it uses less digits than its factorization.

12242423251413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1360269250163 (or 1360269250160 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

Adding to 12242423251413 its reverse (31415232424221), we get a palindrome (43657655675634).

The spelling of 12242423251413 in words is "twelve trillion, two hundred forty-two billion, four hundred twenty-three million, two hundred fifty-one thousand, four hundred thirteen".