2210913243396 has 243 divisors, whose sum is σ = 6655672186527. Its totient is φ = 618080411520.

The previous prime is 2210913243379. The next prime is 2210913243397. The reversal of 2210913243396 is 6933423190122.

The square root of 2210913243396 is 1486914.

It is a perfect power (a square), and thus also a powerful number.

2210913243396 is a `hidden beast` number, since 2 + 2 + 1 + 0 + 9 + 13 + 243 + 396 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 412310388996 + 1798602854400 = 642114^2 + 1341120^2 .

It is a super-2 number, since 2×2210913243396² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2210913243397) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 1275771346 + ... + 1275773078.

Almost surely, 2^{2210913243396} is an apocalyptic number.

2210913243396 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2210913243396 is the 1486914-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2210913243396

2210913243396 is an abundant number, since it is smaller than the sum of its proper divisors (4444758943131).

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

2210913243396 is a wasteful number, since it uses less digits than its factorization.

2210913243396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3524 (or 1762 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 45.

The spelling of 2210913243396 in words is "two trillion, two hundred ten billion, nine hundred thirteen million, two hundred forty-three thousand, three hundred ninety-six".