43679999982 has 32 divisors (see below), whose sum is σ = 91556398080. Its totient is φ = 13866130080.

The previous prime is 43679999981. The next prime is 43679999989. The reversal of 43679999982 is 28999997634.

It is a super-3 number, since 3×43679999982³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43679999981) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 659494 + ... + 722697.

It is an arithmetic number, because the mean of its divisors is an integer number (2861137440).

Almost surely, 2^43679999982 is an apocalyptic number.

43679999982 is an abundant number, since it is smaller than the sum of its proper divisors (47876398098).

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

43679999982 is a wasteful number, since it uses less digits than its factorization.

43679999982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1382448.

The product of its digits is 476171136, while the sum is 75.

The spelling of 43679999982 in words is "forty-three billion, six hundred seventy-nine million, nine hundred ninety-nine thousand, nine hundred eighty-two".