20440211614 has 8 divisors (see below), whose sum is σ = 30794205960. Its totient is φ = 10175476296.

The previous prime is 20440211599. The next prime is 20440211621. The reversal of 20440211614 is 41611204402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22314184 + ... + 22315099.

It is an arithmetic number, because the mean of its divisors is an integer number (3849275745).

Almost surely, 2^20440211614 is an apocalyptic number.

20440211614 is a deficient number, since it is larger than the sum of its proper divisors (10353994346).

20440211614 is a wasteful number, since it uses less digits than its factorization.

20440211614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44629514.

The product of its (nonzero) digits is 1536, while the sum is 25.

The spelling of 20440211614 in words is "twenty billion, four hundred forty million, two hundred eleven thousand, six hundred fourteen".