6155340441 has 8 divisors (see below), whose sum is σ = 8248363200. Its totient is φ = 4082938992.

The previous prime is 6155340421. The next prime is 6155340449. The reversal of 6155340441 is 1440435516.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6155340441 - 2⁵ = 6155340409 is a prime.

It is a super-2 number, since 2×6155340441² = 75776431889220148962, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6155340449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5154630 + ... + 5155823.

It is an arithmetic number, because the mean of its divisors is an integer number (1031045400).

Almost surely, 2^6155340441 is an apocalyptic number.

It is an amenable number.

6155340441 is a deficient number, since it is larger than the sum of its proper divisors (2093022759).

6155340441 is a wasteful number, since it uses less digits than its factorization.

6155340441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10310655.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 6155340441 is about 78455.9777263658. The cubic root of 6155340441 is about 1832.6689673817.

Adding to 6155340441 its reverse (1440435516), we get a palindrome (7595775957).

The spelling of 6155340441 in words is "six billion, one hundred fifty-five million, three hundred forty thousand, four hundred forty-one".