34620309013 has 6 divisors (see below), whose sum is σ = 36538332054. Its totient is φ = 32798187144.

The previous prime is 34620309007. The next prime is 34620309023. The reversal of 34620309013 is 31090302643.

It can be written as a sum of positive squares in only one way, i.e., 22655668324 + 11964640689 = 150518^2 + 109383^2 .

It is not a de Polignac number, because 34620309013 - 2¹⁷ = 34620177941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34620309023) 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 in 5 ways as a sum of consecutive naturals, for example, 47950206 + ... + 47950927.

It is an arithmetic number, because the mean of its divisors is an integer number (6089722009).

Almost surely, 2^34620309013 is an apocalyptic number.

It is an amenable number.

34620309013 is a deficient number, since it is larger than the sum of its proper divisors (1918023041).

34620309013 is an equidigital number, since it uses as much as digits as its factorization.

34620309013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95901171 (or 95901152 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 31.

The spelling of 34620309013 in words is "thirty-four billion, six hundred twenty million, three hundred nine thousand, thirteen".