2642002322 has 8 divisors (see below), whose sum is σ = 3963878256. Its totient is φ = 1320709572.

The previous prime is 2642002313. The next prime is 2642002361. The reversal of 2642002322 is 2232002462.

2642002322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 134288 + ... + 152699.

It is an arithmetic number, because the mean of its divisors is an integer number (495484782).

Almost surely, 2^2642002322 is an apocalyptic number.

2642002322 is a deficient number, since it is larger than the sum of its proper divisors (1321875934).

2642002322 is a wasteful number, since it uses less digits than its factorization.

2642002322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291592.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2642002322 is about 51400.4116909583. The cubic root of 2642002322 is about 1382.4339741768.

Adding to 2642002322 its reverse (2232002462), we get a palindrome (4874004784).

The spelling of 2642002322 in words is "two billion, six hundred forty-two million, two thousand, three hundred twenty-two".