13043441140142 has 32 divisors (see below), whose sum is σ = 22546485829632. Its totient is φ = 5543510936544.

The previous prime is 13043441140069. The next prime is 13043441140187. The reversal of 13043441140142 is 24104114434031.

It is a junction number, because it is equal to n+sod(n) for n = 13043441140099 and 13043441140108.

It is a congruent number.

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, 2251928 + ... + 5581940.

It is an arithmetic number, because the mean of its divisors is an integer number (704577682176).

Almost surely, 2^{13043441140142} is an apocalyptic number.

13043441140142 is a deficient number, since it is larger than the sum of its proper divisors (9503044689490).

13043441140142 is a wasteful number, since it uses less digits than its factorization.

13043441140142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3332352.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 13043441140142 its reverse (24104114434031), we get a palindrome (37147555574173).

The spelling of 13043441140142 in words is "thirteen trillion, forty-three billion, four hundred forty-one million, one hundred forty thousand, one hundred forty-two".