43091825082 has 16 divisors (see below), whose sum is σ = 87596497632. Its totient is φ = 14128467120.

The previous prime is 43091825071. The next prime is 43091825089. The reversal of 43091825082 is 28052819034.

It is a super-3 number, since 3×43091825082³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (43091825089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58868248 + ... + 58868979.

It is an arithmetic number, because the mean of its divisors is an integer number (5474781102).

Almost surely, 2^43091825082 is an apocalyptic number.

43091825082 is an abundant number, since it is smaller than the sum of its proper divisors (44504672550).

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

43091825082 is a wasteful number, since it uses less digits than its factorization.

43091825082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117737293.

The product of its (nonzero) digits is 138240, while the sum is 42.

The spelling of 43091825082 in words is "forty-three billion, ninety-one million, eight hundred twenty-five thousand, eighty-two".