34500333431 has 4 divisors (see below), whose sum is σ = 36000347952. Its totient is φ = 33000318912.

The previous prime is 34500333407. The next prime is 34500333521. The reversal of 34500333431 is 13433300543.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34500333431 is a prime.

It is a super-2 number, since 2×34500333431² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34500333394 and 34500333403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34500233431) 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, 750007226 + ... + 750007271.

It is an arithmetic number, because the mean of its divisors is an integer number (9000086988).

Almost surely, 2^34500333431 is an apocalyptic number.

34500333431 is a deficient number, since it is larger than the sum of its proper divisors (1500014521).

34500333431 is a wasteful number, since it uses less digits than its factorization.

34500333431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500014520.

The product of its (nonzero) digits is 19440, while the sum is 29.

Adding to 34500333431 its reverse (13433300543), we get a palindrome (47933633974).

The spelling of 34500333431 in words is "thirty-four billion, five hundred million, three hundred thirty-three thousand, four hundred thirty-one".