6377445930 has 32 divisors (see below), whose sum is σ = 15308020224. Its totient is φ = 1700413376.

The previous prime is 6377445923. The next prime is 6377445937. The reversal of 6377445930 is 395447736.

It is an interprime number because it is at equal distance from previous prime (6377445923) and next prime (6377445937).

It is a self number, because there is not a number n which added to its sum of digits gives 6377445930.

It is not an unprimeable number, because it can be changed into a prime (6377445937) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 342439 + ... + 360581.

It is an arithmetic number, because the mean of its divisors is an integer number (478375632).

Almost surely, 2^6377445930 is an apocalyptic number.

6377445930 is an abundant number, since it is smaller than the sum of its proper divisors (8930574294).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6377445930 is a wasteful number, since it uses less digits than its factorization.

6377445930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29870.

The product of its (nonzero) digits is 1905120, while the sum is 48.

The square root of 6377445930 is about 79858.9126522519. The cubic root of 6377445930 is about 1854.4519931252.

The spelling of 6377445930 in words is "six billion, three hundred seventy-seven million, four hundred forty-five thousand, nine hundred thirty".