43064454456 has 48 divisors (see below), whose sum is σ = 117835317600. Its totient is φ = 14206828032.

The previous prime is 43064454379. The next prime is 43064454457. The reversal of 43064454456 is 65445446034.

43064454456 is a `hidden beast` number, since 43 + 0 + 64 + 4 + 544 + 5 + 6 = 666.

43064454456 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 not an unprimeable number, because it can be changed into a prime (43064454457) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3076096 + ... + 3090063.

It is an arithmetic number, because the mean of its divisors is an integer number (2454902450).

Almost surely, 2^43064454456 is an apocalyptic number.

It is an amenable number.

43064454456 is an abundant number, since it is smaller than the sum of its proper divisors (74770863144).

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

43064454456 is a wasteful number, since it uses less digits than its factorization.

43064454456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6166268 (or 6166261 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 45.

The spelling of 43064454456 in words is "forty-three billion, sixty-four million, four hundred fifty-four thousand, four hundred fifty-six".