2241261042 has 16 divisors (see below), whose sum is σ = 4482988032. Its totient is φ = 747009360.

The previous prime is 2241261037. The next prime is 2241261049. The reversal of 2241261042 is 2401621422.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2241261049) 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, 94863 + ... + 116109.

It is an arithmetic number, because the mean of its divisors is an integer number (280186752).

Almost surely, 2^2241261042 is an apocalyptic number.

2241261042 is an abundant number, since it is smaller than the sum of its proper divisors (2241726990).

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

2241261042 is a wasteful number, since it uses less digits than its factorization.

2241261042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38833.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 2241261042 is about 47341.9585779887. The cubic root of 2241261042 is about 1308.6720108716.

Adding to 2241261042 its reverse (2401621422), we get a palindrome (4642882464).

The spelling of 2241261042 in words is "two billion, two hundred forty-one million, two hundred sixty-one thousand, forty-two".