2626036842 has 32 divisors (see below), whose sum is σ = 6170270400. Its totient is φ = 734555520.

The previous prime is 2626036837. The next prime is 2626036849. The reversal of 2626036842 is 2486306262.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 2626036842.

It is not an unprimeable number, because it can be changed into a prime (2626036849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1529467 + ... + 1531182.

It is an arithmetic number, because the mean of its divisors is an integer number (192820950).

Almost surely, 2^2626036842 is an apocalyptic number.

2626036842 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2626036842 is an abundant number, since it is smaller than the sum of its proper divisors (3544233558).

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

2626036842 is a wasteful number, since it uses less digits than its factorization.

2626036842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3060678.

The product of its (nonzero) digits is 165888, while the sum is 39.

The square root of 2626036842 is about 51244.8713726554. The cubic root of 2626036842 is about 1379.6436876772.

The spelling of 2626036842 in words is "two billion, six hundred twenty-six million, thirty-six thousand, eight hundred forty-two".