141402144143 has 16 divisors (see below), whose sum is σ = 153724386816. Its totient is φ = 129290499840.

The previous prime is 141402144139. The next prime is 141402144167. The reversal of 141402144143 is 341441204141.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 141402144143 - 2² = 141402144139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141402144113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 734930 + ... + 907152.

It is an arithmetic number, because the mean of its divisors is an integer number (9607774176).

Almost surely, 2^141402144143 is an apocalyptic number.

141402144143 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

141402144143 is a deficient number, since it is larger than the sum of its proper divisors (12322242673).

141402144143 is a wasteful number, since it uses less digits than its factorization.

141402144143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172834.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 141402144143 its reverse (341441204141), we get a palindrome (482843348284).

The spelling of 141402144143 in words is "one hundred forty-one billion, four hundred two million, one hundred forty-four thousand, one hundred forty-three".