43282442874 has 64 divisors (see below), whose sum is σ = 94868029440. Its totient is φ = 13055824320.

The previous prime is 43282442873. The next prime is 43282442911. The reversal of 43282442874 is 47824428234.

It is a happy number.

It is a super-2 number, since 2×43282442874² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (43282442873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14635804 + ... + 14638760.

It is an arithmetic number, because the mean of its divisors is an integer number (1482312960).

Almost surely, 2^43282442874 is an apocalyptic number.

43282442874 is an abundant number, since it is smaller than the sum of its proper divisors (51585586566).

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

43282442874 is a wasteful number, since it uses less digits than its factorization.

43282442874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3915.

The product of its digits is 2752512, while the sum is 48.

The spelling of 43282442874 in words is "forty-three billion, two hundred eighty-two million, four hundred forty-two thousand, eight hundred seventy-four".