4251233343 has 16 divisors (see below), whose sum is σ = 6485656320. Its totient is φ = 2426431296.

The previous prime is 4251233321. The next prime is 4251233347. The reversal of 4251233343 is 3433321524.

It is not a de Polignac number, because 4251233343 - 2¹⁸ = 4250971199 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4251233343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4251233347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100113 + ... + 136106.

It is an arithmetic number, because the mean of its divisors is an integer number (405353520).

Almost surely, 2^4251233343 is an apocalyptic number.

4251233343 is a deficient number, since it is larger than the sum of its proper divisors (2234422977).

4251233343 is a wasteful number, since it uses less digits than its factorization.

4251233343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237086.

The product of its digits is 25920, while the sum is 30.

The square root of 4251233343 is about 65201.4826748595. The cubic root of 4251233343 is about 1619.9625738191.

Adding to 4251233343 its reverse (3433321524), we get a palindrome (7684554867).

It can be divided in two parts, 42512 and 33343, that added together give a triangular number (75855 = T₃₈₉).

The spelling of 4251233343 in words is "four billion, two hundred fifty-one million, two hundred thirty-three thousand, three hundred forty-three".