43055715882 has 32 divisors (see below), whose sum is σ = 89190924480. Its totient is φ = 13839880320.

The previous prime is 43055715869. The next prime is 43055715893. The reversal of 43055715882 is 28851755034.

It is a super-2 number, since 2×43055715882² (a number of 22 digits) contains 22 as substring.

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, 11443 + ... + 293670.

It is an arithmetic number, because the mean of its divisors is an integer number (2787216390).

Almost surely, 2^43055715882 is an apocalyptic number.

43055715882 is an abundant number, since it is smaller than the sum of its proper divisors (46135208598).

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

43055715882 is a wasteful number, since it uses less digits than its factorization.

43055715882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305958.

The product of its (nonzero) digits is 1344000, while the sum is 48.

The spelling of 43055715882 in words is "forty-three billion, fifty-five million, seven hundred fifteen thousand, eight hundred eighty-two".