12424074446 has 32 divisors (see below), whose sum is σ = 22029815808. Its totient is φ = 5144276160.

The previous prime is 12424074433. The next prime is 12424074461. The reversal of 12424074446 is 64447042421.

It is a congruent 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, 45950 + ... + 164193.

It is an arithmetic number, because the mean of its divisors is an integer number (688431744).

Almost surely, 2^12424074446 is an apocalyptic number.

12424074446 is a deficient number, since it is larger than the sum of its proper divisors (9605741362).

12424074446 is a wasteful number, since it uses less digits than its factorization.

12424074446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210296.

The product of its (nonzero) digits is 172032, while the sum is 38.

The spelling of 12424074446 in words is "twelve billion, four hundred twenty-four million, seventy-four thousand, four hundred forty-six".