4332142053439 has 4 divisors (see below), whose sum is σ = 4332232900800. Its totient is φ = 4332051206080.

The previous prime is 4332142053433. The next prime is 4332142053487. The reversal of 4332142053439 is 9343502412334.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4332142053439 - 2¹⁵ = 4332142020671 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4332142053395 and 4332142053404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4332142053433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45352114 + ... + 45447535.

It is an arithmetic number, because the mean of its divisors is an integer number (1083058225200).

Almost surely, 2^{4332142053439} is an apocalyptic number.

4332142053439 is a deficient number, since it is larger than the sum of its proper divisors (90847361).

4332142053439 is an equidigital number, since it uses as much as digits as its factorization.

4332142053439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90847360.

The product of its (nonzero) digits is 933120, while the sum is 43.

The spelling of 4332142053439 in words is "four trillion, three hundred thirty-two billion, one hundred forty-two million, fifty-three thousand, four hundred thirty-nine".