2096263638 has 160 divisors (see below), whose sum is σ = 5635897344. Its totient is φ = 569809728.

The previous prime is 2096263613. The next prime is 2096263649. The reversal of 2096263638 is 8363626902.

2096263638 is a `hidden beast` number, since 2 + 0 + 9 + 6 + 2 + 6 + 3 + 638 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2096263593 and 2096263602.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1971495 + ... + 1972557.

Almost surely, 2^2096263638 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2096263638, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2817948672).

2096263638 is an abundant number, since it is smaller than the sum of its proper divisors (3539633706).

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

2096263638 is a wasteful number, since it uses less digits than its factorization.

2096263638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1168 (or 1159 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 45.

The square root of 2096263638 is about 45784.9717483805. The cubic root of 2096263638 is about 1279.8192367620.

The spelling of 2096263638 in words is "two billion, ninety-six million, two hundred sixty-three thousand, six hundred thirty-eight".