34498169394 has 128 divisors (see below), whose sum is σ = 85488721920. Its totient is φ = 9159091200.

The previous prime is 34498169389. The next prime is 34498169423. The reversal of 34498169394 is 49396189443.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 758929 + ... + 803099.

It is an arithmetic number, because the mean of its divisors is an integer number (667880640).

Almost surely, 2^34498169394 is an apocalyptic number.

34498169394 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 34498169394, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42744360960).

34498169394 is an abundant number, since it is smaller than the sum of its proper divisors (50990552526).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34498169394 is a wasteful number, since it uses less digits than its factorization.

34498169394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44256.

The product of its digits is 20155392, while the sum is 60.

The spelling of 34498169394 in words is "thirty-four billion, four hundred ninety-eight million, one hundred sixty-nine thousand, three hundred ninety-four".