34051336645 has 8 divisors (see below), whose sum is σ = 40866566904. Its totient is φ = 27237760704.

The previous prime is 34051336639. The next prime is 34051336673. The reversal of 34051336645 is 54663315043.

It can be written as a sum of positive squares in 4 ways, for example, as 12908140996 + 21143195649 = 113614^2 + 145407^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 34051336645 - 2²⁵ = 34017782213 is a prime.

It is a super-2 number, since 2×34051336645² (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 = 34051336598 and 34051336607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 367834 + ... + 451003.

It is an arithmetic number, because the mean of its divisors is an integer number (5108320863).

Almost surely, 2^34051336645 is an apocalyptic number.

It is an amenable number.

34051336645 is a deficient number, since it is larger than the sum of its proper divisors (6815230259).

34051336645 is an equidigital number, since it uses as much as digits as its factorization.

34051336645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827159.

The product of its (nonzero) digits is 388800, while the sum is 40.

The spelling of 34051336645 in words is "thirty-four billion, fifty-one million, three hundred thirty-six thousand, six hundred forty-five".