22463245436416 has 20 divisors (see below), whose sum is σ = 44882617347612. Its totient is φ = 11231622717952.

The previous prime is 22463245436369. The next prime is 22463245436417. The reversal of 22463245436416 is 61463454236422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22463245436417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21936762610 + ... + 21936763633.

Almost surely, 2^{22463245436416} is an apocalyptic number.

It is an amenable number.

22463245436416 is a deficient number, since it is larger than the sum of its proper divisors (22419371911196).

22463245436416 is an frugal number, since it uses more digits than its factorization.

22463245436416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43873526261 (or 43873526245 counting only the distinct ones).

The product of its digits is 19906560, while the sum is 52.

The spelling of 22463245436416 in words is "twenty-two trillion, four hundred sixty-three billion, two hundred forty-five million, four hundred thirty-six thousand, four hundred sixteen".