34423777213 has 8 divisors (see below), whose sum is σ = 39343008960. Its totient is φ = 29504932800.

The previous prime is 34423777163. The next prime is 34423777217. The reversal of 34423777213 is 31277732443.

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

It is a de Polignac number, because none of the positive numbers 2^k-34423777213 is a prime.

It is a super-2 number, since 2×34423777213² (a number of 22 digits) contains 22 as substring.

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 34423777213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34423777217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128613 + ... + 292213.

It is an arithmetic number, because the mean of its divisors is an integer number (4917876120).

Almost surely, 2^34423777213 is an apocalyptic number.

It is an amenable number.

34423777213 is a deficient number, since it is larger than the sum of its proper divisors (4919231747).

34423777213 is a wasteful number, since it uses less digits than its factorization.

34423777213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193667.

The product of its digits is 592704, while the sum is 43.

The spelling of 34423777213 in words is "thirty-four billion, four hundred twenty-three million, seven hundred seventy-seven thousand, two hundred thirteen".