34109087499 has 64 divisors (see below), whose sum is σ = 53602560000. Its totient is φ = 21399662592.

The previous prime is 34109087491. The next prime is 34109087501. The reversal of 34109087499 is 99478090143.

It is not a de Polignac number, because 34109087499 - 2³ = 34109087491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34109087491) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 24207307 + ... + 24208715.

It is an arithmetic number, because the mean of its divisors is an integer number (837540000).

Almost surely, 2^34109087499 is an apocalyptic number.

34109087499 is a deficient number, since it is larger than the sum of its proper divisors (19493472501).

34109087499 is a wasteful number, since it uses less digits than its factorization.

34109087499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2209 (or 2203 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 54.

It can be divided in two parts, 3410 and 9087499, that added together give a palindrome (9090909).

The spelling of 34109087499 in words is "thirty-four billion, one hundred nine million, eighty-seven thousand, four hundred ninety-nine".