2242041524 has 6 divisors (see below), whose sum is σ = 3923572674. Its totient is φ = 1121020760.

The previous prime is 2242041521. The next prime is 2242041547. The reversal of 2242041524 is 4251402422.

It can be written as a sum of positive squares in only one way, i.e., 2191176100 + 50865424 = 46810^2 + 7132^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2242041493 and 2242041502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242041521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280255187 + ... + 280255194.

It is an arithmetic number, because the mean of its divisors is an integer number (653928779).

Almost surely, 2^2242041524 is an apocalyptic number.

It is an amenable number.

2242041524 is a deficient number, since it is larger than the sum of its proper divisors (1681531150).

2242041524 is a wasteful number, since it uses less digits than its factorization.

2242041524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560510385 (or 560510383 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 26.

The square root of 2242041524 is about 47350.2008865855. The cubic root of 2242041524 is about 1308.8239010190.

Adding to 2242041524 its reverse (4251402422), we get a palindrome (6493443946).

The spelling of 2242041524 in words is "two billion, two hundred forty-two million, forty-one thousand, five hundred twenty-four".