2129334262 has 64 divisors (see below), whose sum is σ = 3711246336. Its totient is φ = 907200000.

The previous prime is 2129334241. The next prime is 2129334289. The reversal of 2129334262 is 2624339212.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7577562 + ... + 7577842.

It is an arithmetic number, because the mean of its divisors is an integer number (57988224).

Almost surely, 2^2129334262 is an apocalyptic number.

2129334262 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2129334262 is a deficient number, since it is larger than the sum of its proper divisors (1581912074).

2129334262 is a wasteful number, since it uses less digits than its factorization.

2129334262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637.

The product of its digits is 31104, while the sum is 34.

The square root of 2129334262 is about 46144.7100110078. The cubic root of 2129334262 is about 1286.5142886327.

It can be divided in two parts, 21293 and 34262, that added together give a palindrome (55555).

The spelling of 2129334262 in words is "two billion, one hundred twenty-nine million, three hundred thirty-four thousand, two hundred sixty-two".