4380613816 has 24 divisors (see below), whose sum is σ = 8441662320. Its totient is φ = 2131104096.

The previous prime is 4380613759. The next prime is 4380613817. The reversal of 4380613816 is 6183160834.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4380613817) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 189040 + ... + 210943.

It is an arithmetic number, because the mean of its divisors is an integer number (351735930).

Almost surely, 2^4380613816 is an apocalyptic number.

It is an amenable number.

4380613816 is a deficient number, since it is larger than the sum of its proper divisors (4061048504).

4380613816 is a wasteful number, since it uses less digits than its factorization.

4380613816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400063 (or 400022 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 4380613816 is about 66186.2056322917. The cubic root of 4380613816 is about 1636.2324052163.

The spelling of 4380613816 in words is "four billion, three hundred eighty million, six hundred thirteen thousand, eight hundred sixteen".