34031011061 has 4 divisors (see below), whose sum is σ = 34088399532. Its totient is φ = 33973622592.

The previous prime is 34031011033. The next prime is 34031011073. The reversal of 34031011061 is 16011013043.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10194738961 + 23836272100 = 100969^2 + 154390^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34031011061 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 (34031011661) 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, 28693346 + ... + 28694531.

It is an arithmetic number, because the mean of its divisors is an integer number (8522099883).

Almost surely, 2^34031011061 is an apocalyptic number.

It is an amenable number.

34031011061 is a deficient number, since it is larger than the sum of its proper divisors (57388471).

34031011061 is an equidigital number, since it uses as much as digits as its factorization.

34031011061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57388470.

The product of its (nonzero) digits is 216, while the sum is 20.

The spelling of 34031011061 in words is "thirty-four billion, thirty-one million, eleven thousand, sixty-one".