5455342142 has 16 divisors (see below), whose sum is σ = 8262933120. Its totient is φ = 2701052568.

The previous prime is 5455342133. The next prime is 5455342153. The reversal of 5455342142 is 2412435545.

It is a super-2 number, since 2×5455342142² = 59521515772562296328, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 779543 + ... + 786509.

It is an arithmetic number, because the mean of its divisors is an integer number (516433320).

Almost surely, 2^5455342142 is an apocalyptic number.

5455342142 is a deficient number, since it is larger than the sum of its proper divisors (2807590978).

5455342142 is a wasteful number, since it uses less digits than its factorization.

5455342142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10735.

The product of its digits is 96000, while the sum is 35.

The square root of 5455342142 is about 73860.2879902319. The cubic root of 5455342142 is about 1760.3836695845.

Adding to 5455342142 its reverse (2412435545), we get a palindrome (7867777687).

The spelling of 5455342142 in words is "five billion, four hundred fifty-five million, three hundred forty-two thousand, one hundred forty-two".