2547040041 has 144 divisors (see below), whose sum is σ = 4938024000. Its totient is φ = 1250194176.

The previous prime is 2547040009. The next prime is 2547040063. The reversal of 2547040041 is 1400407452.

2547040041 is a `hidden beast` number, since 254 + 7 + 0 + 400 + 4 + 1 = 666.

It is not a de Polignac number, because 2547040041 - 2⁵ = 2547040009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2547039987 and 2547040014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2547040141) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 7297935 + ... + 7298283.

Almost surely, 2^2547040041 is an apocalyptic number.

2547040041 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2547040041 is a deficient number, since it is larger than the sum of its proper divisors (2390983959).

2547040041 is a wasteful number, since it uses less digits than its factorization.

2547040041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468 (or 458 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 27.

The square root of 2547040041 is about 50468.2082206214. The cubic root of 2547040041 is about 1365.6683906088.

Adding to 2547040041 its reverse (1400407452), we get a palindrome (3947447493).

The spelling of 2547040041 in words is "two billion, five hundred forty-seven million, forty thousand, forty-one".