2250413443 has 4 divisors (see below), whose sum is σ = 2292874128. Its totient is φ = 2207952760.

The previous prime is 2250413441. The next prime is 2250413461. The reversal of 2250413443 is 3443140522.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3443140522 = 2 ⋅1721570261.

It is a cyclic number.

It is not a de Polignac number, because 2250413443 - 2¹ = 2250413441 is a prime.

It is a super-2 number, since 2×2250413443² = 10128721328870228498, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2250413441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21230263 + ... + 21230368.

It is an arithmetic number, because the mean of its divisors is an integer number (573218532).

Almost surely, 2^2250413443 is an apocalyptic number.

2250413443 is a deficient number, since it is larger than the sum of its proper divisors (42460685).

2250413443 is an equidigital number, since it uses as much as digits as its factorization.

2250413443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42460684.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 2250413443 is about 47438.5227742180. The cubic root of 2250413443 is about 1310.4509534618.

Adding to 2250413443 its reverse (3443140522), we get a palindrome (5693553965).

It can be divided in two parts, 225041 and 3443, that added together give a square (228484 = 478²).

The spelling of 2250413443 in words is "two billion, two hundred fifty million, four hundred thirteen thousand, four hundred forty-three".