34220430433 has 16 divisors (see below), whose sum is σ = 39632266240. Its totient is φ = 28941988176.

The previous prime is 34220430373. The next prime is 34220430457. The reversal of 34220430433 is 33403402243.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34220430433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34220440433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50716 + ... + 266482.

It is an arithmetic number, because the mean of its divisors is an integer number (2477016640).

Almost surely, 2^34220430433 is an apocalyptic number.

It is an amenable number.

34220430433 is a deficient number, since it is larger than the sum of its proper divisors (5411835807).

34220430433 is a wasteful number, since it uses less digits than its factorization.

34220430433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216076.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 34220430433 its reverse (33403402243), we get a palindrome (67623832676).

The spelling of 34220430433 in words is "thirty-four billion, two hundred twenty million, four hundred thirty thousand, four hundred thirty-three".