4380864766 has 4 divisors (see below), whose sum is σ = 6571297152. Its totient is φ = 2190432382.

The previous prime is 4380864757. The next prime is 4380864833. The reversal of 4380864766 is 6674680834.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1095216190 + ... + 1095216193.

It is an arithmetic number, because the mean of its divisors is an integer number (1642824288).

Almost surely, 2^4380864766 is an apocalyptic number.

4380864766 is a deficient number, since it is larger than the sum of its proper divisors (2190432386).

4380864766 is a wasteful number, since it uses less digits than its factorization.

4380864766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2190432385.

The product of its (nonzero) digits is 4644864, while the sum is 52.

The square root of 4380864766 is about 66188.1013929241. The cubic root of 4380864766 is about 1636.2636492915.

The spelling of 4380864766 in words is "four billion, three hundred eighty million, eight hundred sixty-four thousand, seven hundred sixty-six".