2441406261 has 32 divisors (see below), whose sum is σ = 4045559040. Its totient is φ = 1277531136.

The previous prime is 2441406251. The next prime is 2441406263. The reversal of 2441406261 is 1626041442.

It is a happy number.

It is not a de Polignac number, because 2441406261 - 2⁵ = 2441406229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2441406263) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79206 + ... + 105623.

It is an arithmetic number, because the mean of its divisors is an integer number (126423720).

Almost surely, 2^2441406261 is an apocalyptic number.

2441406261 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2441406261 is a deficient number, since it is larger than the sum of its proper divisors (1604152779).

2441406261 is a wasteful number, since it uses less digits than its factorization.

2441406261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184893.

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 2441406261 is about 49410.5885514431. The cubic root of 2441406261 is about 1346.5216832922.

The spelling of 2441406261 in words is "two billion, four hundred forty-one million, four hundred six thousand, two hundred sixty-one".