5430351242 has 16 divisors (see below), whose sum is σ = 8632230912. Its totient is φ = 2553220800.

The previous prime is 5430351197. The next prime is 5430351247. The reversal of 5430351242 is 2421530345.

It is a happy number.

It is a super-2 number, since 2×5430351242² = 58977429222981885128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5430351247) 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, 30248 + ... + 108515.

It is an arithmetic number, because the mean of its divisors is an integer number (539514432).

Almost surely, 2^5430351242 is an apocalyptic number.

5430351242 is a deficient number, since it is larger than the sum of its proper divisors (3201879670).

5430351242 is a wasteful number, since it uses less digits than its factorization.

5430351242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139933.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 5430351242 is about 73690.9169572479. The cubic root of 5430351242 is about 1757.6914509165.

Adding to 5430351242 its reverse (2421530345), we get a palindrome (7851881587).

The spelling of 5430351242 in words is "five billion, four hundred thirty million, three hundred fifty-one thousand, two hundred forty-two".