34220651331 has 4 divisors (see below), whose sum is σ = 45627535112. Its totient is φ = 22813767552.

The previous prime is 34220651327. The next prime is 34220651357. The reversal of 34220651331 is 13315602243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13315602243 = 3 ⋅4438534081.

It is not a de Polignac number, because 34220651331 - 2² = 34220651327 is a prime.

It is a super-2 number, since 2×34220651331² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36220651331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5703441886 + ... + 5703441891.

It is an arithmetic number, because the mean of its divisors is an integer number (11406883778).

Almost surely, 2^34220651331 is an apocalyptic number.

34220651331 is a deficient number, since it is larger than the sum of its proper divisors (11406883781).

34220651331 is a wasteful number, since it uses less digits than its factorization.

34220651331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11406883780.

The product of its (nonzero) digits is 12960, while the sum is 30.

The spelling of 34220651331 in words is "thirty-four billion, two hundred twenty million, six hundred fifty-one thousand, three hundred thirty-one".