2222727542 has 8 divisors (see below), whose sum is σ = 3810390096. Its totient is φ = 952597512.

The previous prime is 2222727523. The next prime is 2222727553. The reversal of 2222727542 is 2457272222.

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

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, 79383113 + ... + 79383140.

It is an arithmetic number, because the mean of its divisors is an integer number (476298762).

Almost surely, 2^2222727542 is an apocalyptic number.

2222727542 is a deficient number, since it is larger than the sum of its proper divisors (1587662554).

2222727542 is a wasteful number, since it uses less digits than its factorization.

2222727542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158766262.

The product of its digits is 62720, while the sum is 35.

The square root of 2222727542 is about 47145.8115000686. The cubic root of 2222727542 is about 1305.0547858955.

Adding to 2222727542 its reverse (2457272222), we get a palindrome (4679999764).

The spelling of 2222727542 in words is "two billion, two hundred twenty-two million, seven hundred twenty-seven thousand, five hundred forty-two".