4006514650384 has 45 divisors (see below), whose sum is σ = 7858577979973. Its totient is φ = 1978793427776.

The previous prime is 4006514650363. The next prime is 4006514650393. The reversal of 4006514650384 is 4830564156004.

The square root of 4006514650384 is 2001628.

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

4006514650384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3745107411984 + 261407238400 = 1935228^2 + 511280^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 664537482 + ... + 664543510.

Almost surely, 2^{4006514650384} is an apocalyptic number.

4006514650384 is the 2001628-th square number.

It is an amenable number.

4006514650384 is a deficient number, since it is larger than the sum of its proper divisors (3852063329589).

4006514650384 is an frugal number, since it uses more digits than its factorization.

4006514650384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12232 (or 6114 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 46.

The spelling of 4006514650384 in words is "four trillion, six billion, five hundred fourteen million, six hundred fifty thousand, three hundred eighty-four".