384130677983 has 32 divisors (see below), whose sum is σ = 437284227072. Its totient is φ = 334911024000.

The previous prime is 384130677949. The next prime is 384130677991. The reversal of 384130677983 is 389776031483.

It is a cyclic number.

It is not a de Polignac number, because 384130677983 - 2²⁸ = 383862242527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (384130677283) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25136741 + ... + 25152017.

It is an arithmetic number, because the mean of its divisors is an integer number (13665132096).

Almost surely, 2^384130677983 is an apocalyptic number.

384130677983 is a deficient number, since it is larger than the sum of its proper divisors (53153549089).

384130677983 is a wasteful number, since it uses less digits than its factorization.

384130677983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16815.

The product of its (nonzero) digits is 18289152, while the sum is 59.

The spelling of 384130677983 in words is "three hundred eighty-four billion, one hundred thirty million, six hundred seventy-seven thousand, nine hundred eighty-three".