20141445332104 has 8 divisors (see below), whose sum is σ = 37765209997710. Its totient is φ = 10070722666048.

The previous prime is 20141445332069. The next prime is 20141445332153. The reversal of 20141445332104 is 40123354414102.

It can be written as a sum of positive squares in only one way, i.e., 12715286222500 + 7426159109604 = 3565850^2 + 2725098^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×20141445332104² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 20141445332104.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1258840333249 + ... + 1258840333264.

Almost surely, 2^{20141445332104} is an apocalyptic number.

It is an amenable number.

20141445332104 is a deficient number, since it is larger than the sum of its proper divisors (17623764665606).

20141445332104 is a wasteful number, since it uses less digits than its factorization.

20141445332104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2517680666519 (or 2517680666515 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

Adding to 20141445332104 its reverse (40123354414102), we get a palindrome (60264799746206).

The spelling of 20141445332104 in words is "twenty trillion, one hundred forty-one billion, four hundred forty-five million, three hundred thirty-two thousand, one hundred four".