43287878760 has 64 divisors (see below), whose sum is σ = 148415587200. Its totient is φ = 9894372096.

The previous prime is 43287878723. The next prime is 43287878773. The reversal of 43287878760 is 6787878234.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 43287878694 and 43287878703.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25765755 + ... + 25767434.

It is an arithmetic number, because the mean of its divisors is an integer number (2318993550).

Almost surely, 2^43287878760 is an apocalyptic number.

43287878760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

43287878760 is an abundant number, since it is smaller than the sum of its proper divisors (105127708440).

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

43287878760 is a wasteful number, since it uses less digits than its factorization.

43287878760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51533210 (or 51533206 counting only the distinct ones).

The product of its (nonzero) digits is 25288704, while the sum is 60.

The spelling of 43287878760 in words is "forty-three billion, two hundred eighty-seven million, eight hundred seventy-eight thousand, seven hundred sixty".