4332140135321 has 4 divisors (see below), whose sum is σ = 4520494054272. Its totient is φ = 4143786216372.

The previous prime is 4332140135311. The next prime is 4332140135357. The reversal of 4332140135321 is 1235310412334.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4332140135321 - 2¹⁴ = 4332140118937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4332140135311) 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, 94176959441 + ... + 94176959486.

It is an arithmetic number, because the mean of its divisors is an integer number (1130123513568).

Almost surely, 2^{4332140135321} is an apocalyptic number.

It is an amenable number.

4332140135321 is a deficient number, since it is larger than the sum of its proper divisors (188353918951).

4332140135321 is a wasteful number, since it uses less digits than its factorization.

4332140135321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188353918950.

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 4332140135321 its reverse (1235310412334), we get a palindrome (5567450547655).

The spelling of 4332140135321 in words is "four trillion, three hundred thirty-two billion, one hundred forty million, one hundred thirty-five thousand, three hundred twenty-one".