4085324492524 has 24 divisors (see below), whose sum is σ = 7799310102528. Its totient is φ = 1856952761040.

The previous prime is 4085324492521. The next prime is 4085324492567. The reversal of 4085324492524 is 4252944235804.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4085324492521) 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, 9288309 + ... + 9718195.

It is an arithmetic number, because the mean of its divisors is an integer number (324971254272).

Almost surely, 2^{4085324492524} is an apocalyptic number.

4085324492524 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4085324492524 is a deficient number, since it is larger than the sum of its proper divisors (3713985610004).

4085324492524 is a wasteful number, since it uses less digits than its factorization.

4085324492524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645885 (or 645883 counting only the distinct ones).

The product of its (nonzero) digits is 11059200, while the sum is 52.

The spelling of 4085324492524 in words is "four trillion, eighty-five billion, three hundred twenty-four million, four hundred ninety-two thousand, five hundred twenty-four".