2240041442 has 16 divisors (see below), whose sum is σ = 3556677600. Its totient is φ = 1055141280.

The previous prime is 2240041411. The next prime is 2240041471. The reversal of 2240041442 is 2441400422.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157859 + ... + 171462.

It is an arithmetic number, because the mean of its divisors is an integer number (222292350).

Almost surely, 2^2240041442 is an apocalyptic number.

2240041442 is a deficient number, since it is larger than the sum of its proper divisors (1316636158).

2240041442 is a wasteful number, since it uses less digits than its factorization.

2240041442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329521.

The product of its (nonzero) digits is 2048, while the sum is 23.

The square root of 2240041442 is about 47329.0760738048. The cubic root of 2240041442 is about 1308.4345930453.

Adding to 2240041442 its reverse (2441400422), we get a palindrome (4681441864).

The spelling of 2240041442 in words is "two billion, two hundred forty million, forty-one thousand, four hundred forty-two".