34779532429 has 4 divisors (see below), whose sum is σ = 35435750076. Its totient is φ = 34123314784.

The previous prime is 34779532387. The next prime is 34779532441. The reversal of 34779532429 is 92423597743.

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 31790176804 + 2989355625 = 178298^2 + 54675^2 .

It is not a de Polignac number, because 34779532429 - 2²⁵ = 34745977997 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 34779532429.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34779539429) 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, 328108744 + ... + 328108849.

It is an arithmetic number, because the mean of its divisors is an integer number (8858937519).

Almost surely, 2^34779532429 is an apocalyptic number.

It is an amenable number.

34779532429 is a deficient number, since it is larger than the sum of its proper divisors (656217647).

34779532429 is an equidigital number, since it uses as much as digits as its factorization.

34779532429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656217646.

The product of its digits is 11430720, while the sum is 55.

The spelling of 34779532429 in words is "thirty-four billion, seven hundred seventy-nine million, five hundred thirty-two thousand, four hundred twenty-nine".