4332140145479 has 2 divisors, whose sum is σ = 4332140145480. Its totient is φ = 4332140145478.

The previous prime is 4332140145467. The next prime is 4332140145481. The reversal of 4332140145479 is 9745410412334.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4332140145479 - 2²⁰ = 4332139096903 is a prime.

It is a super-2 number, since 2×4332140145479² (a number of 26 digits) contains 22 as substring.

Together with 4332140145481, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4332140145409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2166070072739 + 2166070072740.

It is an arithmetic number, because the mean of its divisors is an integer number (2166070072740).

Almost surely, 2^{4332140145479} is an apocalyptic number.

4332140145479 is a deficient number, since it is larger than the sum of its proper divisors (1).

4332140145479 is an equidigital number, since it uses as much as digits as its factorization.

4332140145479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 4332140145479 in words is "four trillion, three hundred thirty-two billion, one hundred forty million, one hundred forty-five thousand, four hundred seventy-nine".