2042224541 has 8 divisors (see below), whose sum is σ = 2409260544. Its totient is φ = 1694010960.

The previous prime is 2042224537. The next prime is 2042224553. The reversal of 2042224541 is 1454222402.

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

It is a cyclic number.

It is not a de Polignac number, because 2042224541 - 2² = 2042224537 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2042224541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042224741) 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, 4705370 + ... + 4705803.

It is an arithmetic number, because the mean of its divisors is an integer number (301157568).

Almost surely, 2^2042224541 is an apocalyptic number.

It is an amenable number.

2042224541 is a deficient number, since it is larger than the sum of its proper divisors (367036003).

2042224541 is an equidigital number, since it uses as much as digits as its factorization.

2042224541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9411211.

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

The square root of 2042224541 is about 45190.9785355440. The cubic root of 2042224541 is about 1268.7259716190.

Adding to 2042224541 its reverse (1454222402), we get a palindrome (3496446943).

The spelling of 2042224541 in words is "two billion, forty-two million, two hundred twenty-four thousand, five hundred forty-one".