2620202200026 has 32 divisors (see below), whose sum is σ = 5548743103680. Its totient is φ = 822012423936.

The previous prime is 2620202199977. The next prime is 2620202200051. The reversal of 2620202200026 is 6200022020262.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2620202199969 and 2620202200005.

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, 9379660 + ... + 9654968.

It is an arithmetic number, because the mean of its divisors is an integer number (173398221990).

Almost surely, 2^{2620202200026} is an apocalyptic number.

2620202200026 is an abundant number, since it is smaller than the sum of its proper divisors (2928540903654).

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

2620202200026 is a wasteful number, since it uses less digits than its factorization.

2620202200026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368638.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2620202200026 its reverse (6200022020262), we get a palindrome (8820224220288).

The spelling of 2620202200026 in words is "two trillion, six hundred twenty billion, two hundred two million, two hundred thousand, twenty-six".