6080000040 has 96 divisors (see below), whose sum is σ = 19769653800. Its totient is φ = 1620541440.

The previous prime is 6080000039. The next prime is 6080000083. The reversal of 6080000040 is 400000806.

It can be written as a sum of positive squares in 4 ways, for example, as 5973125796 + 106874244 = 77286^2 + 10338^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 6079999968 and 6080000022.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1354600 + ... + 1359080.

Almost surely, 2^6080000040 is an apocalyptic number.

6080000040 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6080000040 is an abundant number, since it is smaller than the sum of its proper divisors (13689653760).

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

6080000040 is a wasteful number, since it uses less digits than its factorization.

6080000040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8267 (or 8260 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 6080000040 is about 77974.3550149663. The cubic root of 6080000040 is about 1825.1610581573.

Adding to 6080000040 its reverse (400000806), we get a palindrome (6480000846).

The spelling of 6080000040 in words is "six billion, eighty million, forty", and thus it is an aban number and an uban number.