34404346261 has 4 divisors (see below), whose sum is σ = 34521767532. Its totient is φ = 34286924992.

The previous prime is 34404346253. The next prime is 34404346271. The reversal of 34404346261 is 16264340443.

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 32639842225 + 1764504036 = 180665^2 + 42006^2 .

It is a cyclic number.

It is not a de Polignac number, because 34404346261 - 2³ = 34404346253 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34404346261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34404346231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58710196 + ... + 58710781.

It is an arithmetic number, because the mean of its divisors is an integer number (8630441883).

Almost surely, 2^34404346261 is an apocalyptic number.

It is an amenable number.

34404346261 is a deficient number, since it is larger than the sum of its proper divisors (117421271).

34404346261 is a wasteful number, since it uses less digits than its factorization.

34404346261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117421270.

The product of its (nonzero) digits is 165888, while the sum is 37.

The spelling of 34404346261 in words is "thirty-four billion, four hundred four million, three hundred forty-six thousand, two hundred sixty-one".