40341402022020 has 192 divisors, whose sum is σ = 123524484765696. Its totient is φ = 9755952491520.

The previous prime is 40341402021901. The next prime is 40341402022039. The reversal of 40341402022020 is 2022020414304.

40341402022020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 900917872 + ... + 900962648.

It is an arithmetic number, because the mean of its divisors is an integer number (643356691488).

Almost surely, 2^{40341402022020} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40341402022020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61762242382848).

40341402022020 is an abundant number, since it is smaller than the sum of its proper divisors (83183082743676).

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

40341402022020 is a wasteful number, since it uses less digits than its factorization.

40341402022020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48090 (or 48088 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 40341402022020 its reverse (2022020414304), we get a palindrome (42363422436324).

The spelling of 40341402022020 in words is "forty trillion, three hundred forty-one billion, four hundred two million, twenty-two thousand, twenty".