43245197082 has 56 divisors (see below), whose sum is σ = 98488568640. Its totient is φ = 14232558600.

The previous prime is 43245197071. The next prime is 43245197087. The reversal of 43245197082 is 28079154234.

43245197082 is a `hidden beast` number, since 4 + 32 + 451 + 97 + 0 + 82 = 666.

It is a super-2 number, since 2×43245197082² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (43245197087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 72544 + ... + 302907.

It is an arithmetic number, because the mean of its divisors is an integer number (1758724440).

Almost surely, 2^43245197082 is an apocalyptic number.

43245197082 is an abundant number, since it is smaller than the sum of its proper divisors (55243371558).

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

43245197082 is an equidigital number, since it uses as much as digits as its factorization.

43245197082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375550 (or 375535 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 43245197082 in words is "forty-three billion, two hundred forty-five million, one hundred ninety-seven thousand, eighty-two".