34556630831 has 2 divisors, whose sum is σ = 34556630832. Its totient is φ = 34556630830.

The previous prime is 34556630827. The next prime is 34556630851. The reversal of 34556630831 is 13803665543.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34556630831 - 2² = 34556630827 is a prime.

It is a super-2 number, since 2×34556630831² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34556630821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17278315415 + 17278315416.

It is an arithmetic number, because the mean of its divisors is an integer number (17278315416).

Almost surely, 2^34556630831 is an apocalyptic number.

34556630831 is a deficient number, since it is larger than the sum of its proper divisors (1).

34556630831 is an equidigital number, since it uses as much as digits as its factorization.

34556630831 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 777600, while the sum is 44.

The spelling of 34556630831 in words is "thirty-four billion, five hundred fifty-six million, six hundred thirty thousand, eight hundred thirty-one".