34103612409 has 4 divisors (see below), whose sum is σ = 45471483216. Its totient is φ = 22735741604.

The previous prime is 34103612407. The next prime is 34103612443. The reversal of 34103612409 is 90421630143.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34103612409 - 2¹ = 34103612407 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34103612409.

It is not an unprimeable number, because it can be changed into a prime (34103612407) 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, 5683935399 + ... + 5683935404.

It is an arithmetic number, because the mean of its divisors is an integer number (11367870804).

Almost surely, 2^34103612409 is an apocalyptic number.

It is an amenable number.

34103612409 is a deficient number, since it is larger than the sum of its proper divisors (11367870807).

34103612409 is a wasteful number, since it uses less digits than its factorization.

34103612409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11367870806.

The product of its (nonzero) digits is 15552, while the sum is 33.

The spelling of 34103612409 in words is "thirty-four billion, one hundred three million, six hundred twelve thousand, four hundred nine".