34440220306 has 8 divisors (see below), whose sum is σ = 54379295280. Its totient is φ = 16313788548.

The previous prime is 34440220261. The next prime is 34440220307. The reversal of 34440220306 is 60302204443.

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

It is a super-2 number, since 2×34440220306² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34440220307) 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, 453160756 + ... + 453160831.

It is an arithmetic number, because the mean of its divisors is an integer number (6797411910).

Almost surely, 2^34440220306 is an apocalyptic number.

34440220306 is a deficient number, since it is larger than the sum of its proper divisors (19939074974).

34440220306 is a wasteful number, since it uses less digits than its factorization.

34440220306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 906321608.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 34440220306 its reverse (60302204443), we get a palindrome (94742424749).

The spelling of 34440220306 in words is "thirty-four billion, four hundred forty million, two hundred twenty thousand, three hundred six".