142413443044045 has 16 divisors (see below), whose sum is σ = 172600293582000. Its totient is φ = 112794804928000.

The previous prime is 142413443043997. The next prime is 142413443044121. The reversal of 142413443044045 is 540440344314241.

It can be written as a sum of positive squares in 8 ways, for example, as 33276538290724 + 109136904753321 = 5768582^2 + 10446861^2 .

It is not a de Polignac number, because 142413443044045 - 2¹⁵ = 142413443011277 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 142413443043992 and 142413443044010.

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, 2699926 + ... + 17091415.

It is an arithmetic number, because the mean of its divisors is an integer number (10787518348875).

Almost surely, 2^{142413443044045} is an apocalyptic number.

It is an amenable number.

142413443044045 is a deficient number, since it is larger than the sum of its proper divisors (30186850537955).

142413443044045 is a wasteful number, since it uses less digits than its factorization.

142413443044045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19805696.

The product of its (nonzero) digits is 1474560, while the sum is 43.

Adding to 142413443044045 its reverse (540440344314241), we get a palindrome (682853787358286).

The spelling of 142413443044045 in words is "one hundred forty-two trillion, four hundred thirteen billion, four hundred forty-three million, forty-four thousand, forty-five".