2042331430 has 8 divisors (see below), whose sum is σ = 3676196592. Its totient is φ = 816932568.

The previous prime is 2042331383. The next prime is 2042331457. The reversal of 2042331430 is 341332402.

It is a happy number.

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

It is a super-2 number, since 2×2042331430² = 8342235339931689800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102116562 + ... + 102116581.

It is an arithmetic number, because the mean of its divisors is an integer number (459524574).

Almost surely, 2^2042331430 is an apocalyptic number.

2042331430 is a deficient number, since it is larger than the sum of its proper divisors (1633865162).

2042331430 is a wasteful number, since it uses less digits than its factorization.

2042331430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204233150.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2042331430 is about 45192.1611565546. The cubic root of 2042331430 is about 1268.7481060581.

Adding to 2042331430 its reverse (341332402), we get a palindrome (2383663832).

The spelling of 2042331430 in words is "two billion, forty-two million, three hundred thirty-one thousand, four hundred thirty".