6844381734 has 32 divisors (see below), whose sum is σ = 13968202464. Its totient is φ = 2235018240.

The previous prime is 6844381729. The next prime is 6844381751. The reversal of 6844381734 is 4371834486.

It is a happy number.

It is a super-2 number, since 2×6844381734² = 93691122641425693512, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198024 + ... + 230004.

It is an arithmetic number, because the mean of its divisors is an integer number (436506327).

Almost surely, 2^6844381734 is an apocalyptic number.

6844381734 is an abundant number, since it is smaller than the sum of its proper divisors (7123820730).

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

6844381734 is a wasteful number, since it uses less digits than its factorization.

6844381734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32712.

The product of its digits is 1548288, while the sum is 48.

The square root of 6844381734 is about 82730.7786376993. The cubic root of 6844381734 is about 1898.6492462244.

The spelling of 6844381734 in words is "six billion, eight hundred forty-four million, three hundred eighty-one thousand, seven hundred thirty-four".