5542142340 has 48 divisors (see below), whose sum is σ = 17734856832. Its totient is φ = 1266775296.

The previous prime is 5542142339. The next prime is 5542142363. The reversal of 5542142340 is 432412455.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 5542142298 and 5542142307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6597369 + ... + 6598208.

It is an arithmetic number, because the mean of its divisors is an integer number (369476184).

Almost surely, 2^5542142340 is an apocalyptic number.

It is an amenable number.

5542142340 is an abundant number, since it is smaller than the sum of its proper divisors (12192714492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5542142340 is a wasteful number, since it uses less digits than its factorization.

5542142340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13195596 (or 13195594 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 5542142340 is about 74445.5662883962. The cubic root of 5542142340 is about 1769.6710997930.

Adding to 5542142340 its reverse (432412455), we get a palindrome (5974554795).

The spelling of 5542142340 in words is "five billion, five hundred forty-two million, one hundred forty-two thousand, three hundred forty".