4472330377 has 4 divisors (see below), whose sum is σ = 4478937156. Its totient is φ = 4465723600.

The previous prime is 4472330363. The next prime is 4472330393. The reversal of 4472330377 is 7730332744.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3689226121 + 783104256 = 60739^2 + 27984^2 .

It is a cyclic number.

It is not a de Polignac number, because 4472330377 - 2⁷ = 4472330249 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4472330347) 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, 3302374 + ... + 3303727.

It is an arithmetic number, because the mean of its divisors is an integer number (1119734289).

Almost surely, 2^4472330377 is an apocalyptic number.

It is an amenable number.

4472330377 is a deficient number, since it is larger than the sum of its proper divisors (6606779).

4472330377 is an equidigital number, since it uses as much as digits as its factorization.

4472330377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6606778.

The product of its (nonzero) digits is 296352, while the sum is 40.

The square root of 4472330377 is about 66875.4841253504. The cubic root of 4472330377 is about 1647.5728473219.

The spelling of 4472330377 in words is "four billion, four hundred seventy-two million, three hundred thirty thousand, three hundred seventy-seven".