384038005264 has 15 divisors (see below), whose sum is σ = 744078437967. Its totient is φ = 192017763216.

The previous prime is 384038005201. The next prime is 384038005279. The reversal of 384038005264 is 462500830483.

The square root of 384038005264 is 619708.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 384038005264.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2401369 + ... + 2556295.

Almost surely, 2^384038005264 is an apocalyptic number.

384038005264 is the 619708-th square number.

It is an amenable number.

384038005264 is a deficient number, since it is larger than the sum of its proper divisors (360040432703).

384038005264 is an frugal number, since it uses more digits than its factorization.

384038005264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309862 (or 154929 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 43.

The spelling of 384038005264 in words is "three hundred eighty-four billion, thirty-eight million, five thousand, two hundred sixty-four".