2006622420602 has 4 divisors (see below), whose sum is σ = 3009933630906. Its totient is φ = 1003311210300.

The previous prime is 2006622420599. The next prime is 2006622420613. The reversal of 2006622420602 is 2060242266002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1932158380441 + 74464040161 = 1390021^2 + 272881^2 .

It is a super-3 number, since 3×2006622420602³ (a number of 38 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501655605149 + ... + 501655605152.

Almost surely, 2^{2006622420602} is an apocalyptic number.

2006622420602 is a deficient number, since it is larger than the sum of its proper divisors (1003311210304).

2006622420602 is a wasteful number, since it uses less digits than its factorization.

2006622420602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003311210303.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 2006622420602 its reverse (2060242266002), we get a palindrome (4066864686604).

The spelling of 2006622420602 in words is "two trillion, six billion, six hundred twenty-two million, four hundred twenty thousand, six hundred two".