384485067536 has 40 divisors (see below), whose sum is σ = 745867094784. Its totient is φ = 192003396480.

The previous prime is 384485067523. The next prime is 384485067559. The reversal of 384485067536 is 635760584483.

It is a super-2 number, since 2×384485067536² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79584641 + ... + 79589471.

Almost surely, 2^384485067536 is an apocalyptic number.

It is an amenable number.

384485067536 is a deficient number, since it is larger than the sum of its proper divisors (361382027248).

384485067536 is a wasteful number, since it uses less digits than its factorization.

384485067536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9999 (or 9993 counting only the distinct ones).

The product of its (nonzero) digits is 58060800, while the sum is 59.

The spelling of 384485067536 in words is "three hundred eighty-four billion, four hundred eighty-five million, sixty-seven thousand, five hundred thirty-six".