2626622130 has 128 divisors (see below), whose sum is σ = 7272115200. Its totient is φ = 600480000.

The previous prime is 2626622129. The next prime is 2626622143. The reversal of 2626622130 is 312266262.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1572936 + ... + 1574604.

It is an arithmetic number, because the mean of its divisors is an integer number (56813400).

Almost surely, 2^2626622130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2626622130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3636057600).

2626622130 is an abundant number, since it is smaller than the sum of its proper divisors (4645493070).

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

2626622130 is a wasteful number, since it uses less digits than its factorization.

2626622130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1960.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 2626622130 is about 51250.5817527957. The cubic root of 2626622130 is about 1379.7461778502.

Adding to 2626622130 its reverse (312266262), we get a palindrome (2938888392).

The spelling of 2626622130 in words is "two billion, six hundred twenty-six million, six hundred twenty-two thousand, one hundred thirty".