4345652443 has 16 divisors (see below), whose sum is σ = 4896535392. Its totient is φ = 3854188800.

The previous prime is 4345652429. The next prime is 4345652459. The reversal of 4345652443 is 3442565434.

It is not a de Polignac number, because 4345652443 - 2⁹ = 4345651931 is a prime.

It is a super-4 number, since 4×4345652443⁴ (a number of 40 digits) contains 4444 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4345652396 and 4345652405.

It is not an unprimeable number, because it can be changed into a prime (4345656443) 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, 14755 + ... + 94387.

It is an arithmetic number, because the mean of its divisors is an integer number (306033462).

Almost surely, 2^4345652443 is an apocalyptic number.

4345652443 is a deficient number, since it is larger than the sum of its proper divisors (550882949).

4345652443 is an equidigital number, since it uses as much as digits as its factorization.

4345652443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79707 (or 79685 counting only the distinct ones).

The product of its digits is 691200, while the sum is 40.

The square root of 4345652443 is about 65921.5628076277. The cubic root of 4345652443 is about 1631.8678880456.

The spelling of 4345652443 in words is "four billion, three hundred forty-five million, six hundred fifty-two thousand, four hundred forty-three".