4334213220431 has 4 divisors (see below), whose sum is σ = 4368340883712. Its totient is φ = 4300085557152.

The previous prime is 4334213220401. The next prime is 4334213220451. The reversal of 4334213220431 is 1340223124334.

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 4334213220431 - 2³⁸ = 4059335313487 is a prime.

It is a super-2 number, since 2×4334213220431² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4334213220401) 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, 17063831450 + ... + 17063831703.

It is an arithmetic number, because the mean of its divisors is an integer number (1092085220928).

Almost surely, 2^{4334213220431} is an apocalyptic number.

4334213220431 is a deficient number, since it is larger than the sum of its proper divisors (34127663281).

4334213220431 is a wasteful number, since it uses less digits than its factorization.

4334213220431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34127663280.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 4334213220431 its reverse (1340223124334), we get a palindrome (5674436344765).

The spelling of 4334213220431 in words is "four trillion, three hundred thirty-four billion, two hundred thirteen million, two hundred twenty thousand, four hundred thirty-one".