2042430541 has 8 divisors (see below), whose sum is σ = 2175526080. Its totient is φ = 1910774208.

The previous prime is 2042430499. The next prime is 2042430547. The reversal of 2042430541 is 1450342402.

It is a happy number.

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 2042430541 - 2⁹ = 2042430029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042430547) 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, 356871 + ... + 362548.

It is an arithmetic number, because the mean of its divisors is an integer number (271940760).

Almost surely, 2^2042430541 is an apocalyptic number.

It is an amenable number.

2042430541 is a deficient number, since it is larger than the sum of its proper divisors (133095539).

2042430541 is a wasteful number, since it uses less digits than its factorization.

2042430541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719603.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 2042430541 is about 45193.2576940410. The cubic root of 2042430541 is about 1268.7686291488.

Adding to 2042430541 its reverse (1450342402), we get a palindrome (3492772943).

The spelling of 2042430541 in words is "two billion, forty-two million, four hundred thirty thousand, five hundred forty-one".