3622203260620 has 192 divisors, whose sum is σ = 8907455112192. Its totient is φ = 1211736960000.

The previous prime is 3622203260603. The next prime is 3622203260657. The reversal of 3622203260620 is 260623022263.

It is a super-2 number, since 2×3622203260620² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 494090355 + ... + 494097685.

It is an arithmetic number, because the mean of its divisors is an integer number (46392995376).

Almost surely, 2^{3622203260620} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3622203260620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4453727556096).

3622203260620 is an abundant number, since it is smaller than the sum of its proper divisors (5285251851572).

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

3622203260620 is a wasteful number, since it uses less digits than its factorization.

3622203260620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7952 (or 7950 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 34.

Adding to 3622203260620 its reverse (260623022263), we get a palindrome (3882826282883).

The spelling of 3622203260620 in words is "three trillion, six hundred twenty-two billion, two hundred three million, two hundred sixty thousand, six hundred twenty".