40214204441020 has 24 divisors (see below), whose sum is σ = 84498842648304. Its totient is φ = 16076345905536.

The previous prime is 40214204441011. The next prime is 40214204441069. The reversal of 40214204441020 is 2014440241204.

It is a happy number.

40214204441020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 40214204441020.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 583456609 + ... + 583525528.

It is an arithmetic number, because the mean of its divisors is an integer number (3520785110346).

Almost surely, 2^{40214204441020} is an apocalyptic number.

It is an amenable number.

40214204441020 is an abundant number, since it is smaller than the sum of its proper divisors (44284638207284).

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

40214204441020 is a wasteful number, since it uses less digits than its factorization.

40214204441020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1166983869 (or 1166983867 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 40214204441020 its reverse (2014440241204), we get a palindrome (42228644682224).

The spelling of 40214204441020 in words is "forty trillion, two hundred fourteen billion, two hundred four million, four hundred forty-one thousand, twenty".