3068543040 has 112 divisors (see below), whose sum is σ = 9837529728. Its totient is φ = 810307584.

The previous prime is 3068542969. The next prime is 3068543069. The reversal of 3068543040 is 403458603.

It is a junction number, because it is equal to n+sod(n) for n = 3068542992 and 3068543010.

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, 83364 + ... + 114396.

Almost surely, 2^3068543040 is an apocalyptic number.

3068543040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3068543040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4918764864).

3068543040 is an abundant number, since it is smaller than the sum of its proper divisors (6768986688).

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

3068543040 is a wasteful number, since it uses less digits than its factorization.

3068543040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31156 (or 31146 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 3068543040 is about 55394.4314890946. The cubic root of 3068543040 is about 1453.1509819935.

The spelling of 3068543040 in words is "three billion, sixty-eight million, five hundred forty-three thousand, forty".