40323043303124 has 48 divisors (see below), whose sum is σ = 74077730979840. Its totient is φ = 19168717534560.

The previous prime is 40323043303073. The next prime is 40323043303183. The reversal of 40323043303124 is 42130334032304.

It is a super-2 number, since 2×40323043303124² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21211817 + ... + 23034479.

It is an arithmetic number, because the mean of its divisors is an integer number (1543286062080).

Almost surely, 2^{40323043303124} is an apocalyptic number.

It is an amenable number.

40323043303124 is a deficient number, since it is larger than the sum of its proper divisors (33754687676716).

40323043303124 is a wasteful number, since it uses less digits than its factorization.

40323043303124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1824140 (or 1824138 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 40323043303124 its reverse (42130334032304), we get a palindrome (82453377335428).

The spelling of 40323043303124 in words is "forty trillion, three hundred twenty-three billion, forty-three million, three hundred three thousand, one hundred twenty-four".