4364772043 has 4 divisors (see below), whose sum is σ = 4370318920. Its totient is φ = 4359225168.

The previous prime is 4364772037. The next prime is 4364772047. The reversal of 4364772043 is 3402774634.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4364772043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4364771987 and 4364772005.

It is not an unprimeable number, because it can be changed into a prime (4364772047) 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, 2772258 + ... + 2773831.

It is an arithmetic number, because the mean of its divisors is an integer number (1092579730).

Almost surely, 2^4364772043 is an apocalyptic number.

4364772043 is a deficient number, since it is larger than the sum of its proper divisors (5546877).

4364772043 is an equidigital number, since it uses as much as digits as its factorization.

4364772043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5546876.

The product of its (nonzero) digits is 338688, while the sum is 40.

The square root of 4364772043 is about 66066.4214484181. The cubic root of 4364772043 is about 1634.2576339100.

The spelling of 4364772043 in words is "four billion, three hundred sixty-four million, seven hundred seventy-two thousand, forty-three".