43064441125680 has 160 divisors (see below), whose sum is σ = 145588841717760. Its totient is φ = 10466294492160.

The previous prime is 43064441125679. The next prime is 43064441125681. The reversal of 43064441125680 is 8652114446034.

It is an interprime number because it is at equal distance from previous prime (43064441125679) and next prime (43064441125681).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (43064441125681) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87112416 + ... + 87605375.

It is an arithmetic number, because the mean of its divisors is an integer number (909930260736).

Almost surely, 2^{43064441125680} is an apocalyptic number.

43064441125680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

43064441125680 is an abundant number, since it is smaller than the sum of its proper divisors (102524400592080).

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

43064441125680 is a wasteful number, since it uses less digits than its factorization.

43064441125680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174717899 (or 174717893 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 48.

The spelling of 43064441125680 in words is "forty-three trillion, sixty-four billion, four hundred forty-one million, one hundred twenty-five thousand, six hundred eighty".