2441955551 has 8 divisors (see below), whose sum is σ = 2791726080. Its totient is φ = 2092414968.

The previous prime is 2441955457. The next prime is 2441955553. The reversal of 2441955551 is 1555591442.

It is a happy number.

2441955551 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2441955551 - 2²² = 2437761247 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2441955499 and 2441955508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2441955553) 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, 34091 + ... + 77756.

It is an arithmetic number, because the mean of its divisors is an integer number (348965760).

Almost surely, 2^2441955551 is an apocalyptic number.

2441955551 is a deficient number, since it is larger than the sum of its proper divisors (349770529).

2441955551 is a wasteful number, since it uses less digits than its factorization.

2441955551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114973.

The product of its digits is 180000, while the sum is 41.

The square root of 2441955551 is about 49416.1466628065. The cubic root of 2441955551 is about 1346.6226599908.

The spelling of 2441955551 in words is "two billion, four hundred forty-one million, nine hundred fifty-five thousand, five hundred fifty-one".