2642226330 has 32 divisors (see below), whose sum is σ = 6346926144. Its totient is φ = 703973376.

The previous prime is 2642226287. The next prime is 2642226371. The reversal of 2642226330 is 336222462.

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

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, 3604 + ... + 72783.

It is an arithmetic number, because the mean of its divisors is an integer number (198341442).

Almost surely, 2^2642226330 is an apocalyptic number.

2642226330 is an abundant number, since it is smaller than the sum of its proper divisors (3704699814).

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

2642226330 is a wasteful number, since it uses less digits than its factorization.

2642226330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77550.

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 2642226330 is about 51402.5906934660. The cubic root of 2642226330 is about 1382.4730439782.

Adding to 2642226330 its reverse (336222462), we get a palindrome (2978448792).

The spelling of 2642226330 in words is "two billion, six hundred forty-two million, two hundred twenty-six thousand, three hundred thirty".