34220333403431 has 8 divisors (see below), whose sum is σ = 39941057832960. Its totient is φ = 28707635316888.

The previous prime is 34220333403419. The next prime is 34220333403467. The reversal of 34220333403431 is 13430433302243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34220333403431 - 2²⁶ = 34220266294567 is a prime.

It is a super-3 number, since 3×34220333403431³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34220333403391 and 34220333403400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34220333403491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52006585391 + ... + 52006586048.

It is an arithmetic number, because the mean of its divisors is an integer number (4992632229120).

Almost surely, 2^{34220333403431} is an apocalyptic number.

34220333403431 is a deficient number, since it is larger than the sum of its proper divisors (5720724429529).

34220333403431 is a wasteful number, since it uses less digits than its factorization.

34220333403431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104013171493.

The product of its (nonzero) digits is 186624, while the sum is 35.

Adding to 34220333403431 its reverse (13430433302243), we get a palindrome (47650766705674).

The spelling of 34220333403431 in words is "thirty-four trillion, two hundred twenty billion, three hundred thirty-three million, four hundred three thousand, four hundred thirty-one".