40314232302021 has 24 divisors (see below), whose sum is σ = 60772751821080. Its totient is φ = 25719750260736.

The previous prime is 40314232302011. The next prime is 40314232302049. The reversal of 40314232302021 is 12020323241304.

40314232302021 is a `hidden beast` number, since 4 + 0 + 3 + 1 + 423 + 2 + 30 + 202 + 1 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 5289259425921 + 35024972876100 = 2299839^2 + 5918190^2 .

It is not a de Polignac number, because 40314232302021 - 2¹¹ = 40314232299973 is a prime.

It is a super-2 number, since 2×40314232302021² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40314232302011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 683424756 + ... + 683483741.

It is an arithmetic number, because the mean of its divisors is an integer number (2532197992545).

Almost surely, 2^{40314232302021} is an apocalyptic number.

It is an amenable number.

40314232302021 is a deficient number, since it is larger than the sum of its proper divisors (20458519519059).

40314232302021 is a wasteful number, since it uses less digits than its factorization.

40314232302021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1366908645 (or 1366908642 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 40314232302021 its reverse (12020323241304), we get a palindrome (52334555543325).

The spelling of 40314232302021 in words is "forty trillion, three hundred fourteen billion, two hundred thirty-two million, three hundred two thousand, twenty-one".