13044241401442 has 16 divisors (see below), whose sum is σ = 19590322289400. Its totient is φ = 6514137498240.

The previous prime is 13044241401437. The next prime is 13044241401491. The reversal of 13044241401442 is 24410414244031.

It can be written as a sum of positive squares in 4 ways, for example, as 11364726487921 + 1679514913521 = 3371161^2 + 1295961^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13044241401398 and 13044241401407.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6537342 + ... + 8296102.

Almost surely, 2^{13044241401442} is an apocalyptic number.

13044241401442 is a deficient number, since it is larger than the sum of its proper divisors (6546080887958).

13044241401442 is a wasteful number, since it uses less digits than its factorization.

13044241401442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1763301.

The product of its (nonzero) digits is 49152, while the sum is 34.

Adding to 13044241401442 its reverse (24410414244031), we get a palindrome (37454655645473).

The spelling of 13044241401442 in words is "thirteen trillion, forty-four billion, two hundred forty-one million, four hundred one thousand, four hundred forty-two".