20414006510444 has 48 divisors (see below), whose sum is σ = 36928236441600. Its totient is φ = 9868389565056.

The previous prime is 20414006510437. The next prime is 20414006510501. The reversal of 20414006510444 is 44401560041402.

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, 152368517 + ... + 152502435.

It is an arithmetic number, because the mean of its divisors is an integer number (769338259200).

Almost surely, 2^{20414006510444} is an apocalyptic number.

It is an amenable number.

20414006510444 is a deficient number, since it is larger than the sum of its proper divisors (16514229931156).

20414006510444 is a wasteful number, since it uses less digits than its factorization.

20414006510444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143822 (or 143820 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 35.

Adding to 20414006510444 its reverse (44401560041402), we get a palindrome (64815566551846).

The spelling of 20414006510444 in words is "twenty trillion, four hundred fourteen billion, six million, five hundred ten thousand, four hundred forty-four".