6091819834 has 8 divisors (see below), whose sum is σ = 9153790740. Its totient is φ = 3040556256.

The previous prime is 6091819781. The next prime is 6091819871. The reversal of 6091819834 is 4389181906.

It can be written as a sum of positive squares in 2 ways, for example, as 6014467809 + 77352025 = 77553^2 + 8795^2 .

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

It is a super-2 number, since 2×6091819834² = 74220537779831575112, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2675409 + ... + 2677684.

Almost surely, 2^6091819834 is an apocalyptic number.

6091819834 is a deficient number, since it is larger than the sum of its proper divisors (3061970906).

6091819834 is a wasteful number, since it uses less digits than its factorization.

6091819834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5353664.

The product of its (nonzero) digits is 373248, while the sum is 49.

The square root of 6091819834 is about 78050.1110441234. Note that the first 3 decimals coincide. The cubic root of 6091819834 is about 1826.3430243314.

The spelling of 6091819834 in words is "six billion, ninety-one million, eight hundred nineteen thousand, eight hundred thirty-four".