5542824442 has 32 divisors (see below), whose sum is σ = 8760945600. Its totient is φ = 2626743168.

The previous prime is 5542824439. The next prime is 5542824461. The reversal of 5542824442 is 2444282455.

It is a happy number.

It is a super-2 number, since 2×5542824442² = 61445805589665222728, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5542824395 and 5542824404.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1299309 + ... + 1303567.

It is an arithmetic number, because the mean of its divisors is an integer number (273779550).

Almost surely, 2^5542824442 is an apocalyptic number.

5542824442 is a deficient number, since it is larger than the sum of its proper divisors (3218121158).

5542824442 is a wasteful number, since it uses less digits than its factorization.

5542824442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4750.

The product of its digits is 409600, while the sum is 40.

The square root of 5542824442 is about 74450.1473604989. The cubic root of 5542824442 is about 1769.7436978730.

The spelling of 5542824442 in words is "five billion, five hundred forty-two million, eight hundred twenty-four thousand, four hundred forty-two".