2246032430456 has 32 divisors (see below), whose sum is σ = 4286495393280. Its totient is φ = 1103142096000.

The previous prime is 2246032430443. The next prime is 2246032430501. The reversal of 2246032430456 is 6540342306422.

It is a congruent number.

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, 10841255 + ... + 11046486.

It is an arithmetic number, because the mean of its divisors is an integer number (133952981040).

Almost surely, 2^{2246032430456} is an apocalyptic number.

It is an amenable number.

2246032430456 is a deficient number, since it is larger than the sum of its proper divisors (2040462962824).

2246032430456 is a wasteful number, since it uses less digits than its factorization.

2246032430456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21887975 (or 21887971 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 41.

Adding to 2246032430456 its reverse (6540342306422), we get a palindrome (8786374736878).

The spelling of 2246032430456 in words is "two trillion, two hundred forty-six billion, thirty-two million, four hundred thirty thousand, four hundred fifty-six".