3040541040 has 40 divisors (see below), whose sum is σ = 9425677968. Its totient is φ = 810810880.

The previous prime is 3040541011. The next prime is 3040541041. The reversal of 3040541040 is 401450403.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 3040540998 and 3040541016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3040541041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6334221 + ... + 6334700.

Almost surely, 2^3040541040 is an apocalyptic number.

3040541040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3040541040 is an abundant number, since it is smaller than the sum of its proper divisors (6385136928).

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

3040541040 is a wasteful number, since it uses less digits than its factorization.

3040541040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12668937 (or 12668931 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 3040541040 is about 55141.1011859575. The cubic root of 3040541040 is about 1448.7172230064.

Adding to 3040541040 its reverse (401450403), we get a palindrome (3441991443).

The spelling of 3040541040 in words is "three billion, forty million, five hundred forty-one thousand, forty".