2626260026 has 16 divisors (see below), whose sum is σ = 4256074368. Its totient is φ = 1208218800.

The previous prime is 2626259969. The next prime is 2626260029. The reversal of 2626260026 is 6200626262.

It is a junction number, because it is equal to n+sod(n) for n = 2626259974 and 2626260001.

It is not an unprimeable number, because it can be changed into a prime (2626260029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154310 + ... + 170481.

It is an arithmetic number, because the mean of its divisors is an integer number (266004648).

Almost surely, 2^2626260026 is an apocalyptic number.

2626260026 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2626260026 is a deficient number, since it is larger than the sum of its proper divisors (1629814342).

2626260026 is a wasteful number, since it uses less digits than its factorization.

2626260026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325117.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 2626260026 is about 51247.0489491834. The cubic root of 2626260026 is about 1379.6827713728.

Adding to 2626260026 its reverse (6200626262), we get a palindrome (8826886288).

The spelling of 2626260026 in words is "two billion, six hundred twenty-six million, two hundred sixty thousand, twenty-six".