5423443245 has 72 divisors (see below), whose sum is σ = 10361385216. Its totient is φ = 2622312000.

The previous prime is 5423443243. The next prime is 5423443247.

5423443245 is a `hidden beast` number, since 542 + 3 + 44 + 32 + 45 = 666.

5423443245 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (5423443243) and next prime (5423443247).

It is not a de Polignac number, because 5423443245 - 2¹ = 5423443243 is a prime.

It is a super-2 number, since 2×5423443245² = 58827473263472260050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5423443243) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2345640 + ... + 2347950.

It is an arithmetic number, because the mean of its divisors is an integer number (143908128).

Almost surely, 2^5423443245 is an apocalyptic number.

5423443245 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5423443245 is a deficient number, since it is larger than the sum of its proper divisors (4937941971).

5423443245 is a wasteful number, since it uses less digits than its factorization.

5423443245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2775 (or 2761 counting only the distinct ones).

The product of its digits is 230400, while the sum is 36.

The square root of 5423443245 is about 73644.0306134856. The cubic root of 5423443245 is about 1756.9458097924.

It can be divided in two parts, 54234 and 43245, that added together give a palindrome (97479).

The spelling of 5423443245 in words is "five billion, four hundred twenty-three million, four hundred forty-three thousand, two hundred forty-five".