11214464624 has 20 divisors (see below), whose sum is σ = 23703300600. Its totient is φ = 5097483840.

The previous prime is 11214464581. The next prime is 11214464641. The reversal of 11214464624 is 42646441211.

11214464624 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11214464624² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 31859099 + ... + 31859450.

It is an arithmetic number, because the mean of its divisors is an integer number (1185165030).

Almost surely, 2^11214464624 is an apocalyptic number.

It is an amenable number.

11214464624 is an abundant number, since it is smaller than the sum of its proper divisors (12488835976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11214464624 is a wasteful number, since it uses less digits than its factorization.

11214464624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63718568 (or 63718562 counting only the distinct ones).

The product of its digits is 36864, while the sum is 35.

The spelling of 11214464624 in words is "eleven billion, two hundred fourteen million, four hundred sixty-four thousand, six hundred twenty-four".