12464424475672 has 32 divisors (see below), whose sum is σ = 25168694846400. Its totient is φ = 5752778056704.

The previous prime is 12464424475663. The next prime is 12464424475709. The reversal of 12464424475672 is 27657442446421.

12464424475672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 35197233 + ... + 35549599.

It is an arithmetic number, because the mean of its divisors is an integer number (786521713950).

Almost surely, 2^{12464424475672} is an apocalyptic number.

It is an amenable number.

12464424475672 is an abundant number, since it is smaller than the sum of its proper divisors (12704270370728).

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

12464424475672 is a wasteful number, since it uses less digits than its factorization.

12464424475672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692515 (or 692511 counting only the distinct ones).

The product of its digits is 72253440, while the sum is 58.

The spelling of 12464424475672 in words is "twelve trillion, four hundred sixty-four billion, four hundred twenty-four million, four hundred seventy-five thousand, six hundred seventy-two".