4372277345 has 32 divisors (see below), whose sum is σ = 5811471360. Its totient is φ = 3141022720.

The previous prime is 4372277339. The next prime is 4372277363. The reversal of 4372277345 is 5437722734.

It is a happy number.

It is not a de Polignac number, because 4372277345 - 2¹⁴ = 4372260961 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4372277296 and 4372277305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 840011 + ... + 845199.

It is an arithmetic number, because the mean of its divisors is an integer number (181608480).

Almost surely, 2^4372277345 is an apocalyptic number.

It is an amenable number.

4372277345 is a deficient number, since it is larger than the sum of its proper divisors (1439194015).

4372277345 is a wasteful number, since it uses less digits than its factorization.

4372277345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5665.

The product of its digits is 987840, while the sum is 44.

The square root of 4372277345 is about 66123.1982363225. The cubic root of 4372277345 is about 1635.1938090697.

The spelling of 4372277345 in words is "four billion, three hundred seventy-two million, two hundred seventy-seven thousand, three hundred forty-five".