384895801149 has 16 divisors (see below), whose sum is σ = 525167503872. Its totient is φ = 250611521328.

The previous prime is 384895801141. The next prime is 384895801163. The reversal of 384895801149 is 941108598483.

It is not a de Polignac number, because 384895801149 - 2³ = 384895801141 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 384895801092 and 384895801101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (384895801141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1792504 + ... + 1995710.

It is an arithmetic number, because the mean of its divisors is an integer number (32822968992).

Almost surely, 2^384895801149 is an apocalyptic number.

It is an amenable number.

384895801149 is a deficient number, since it is larger than the sum of its proper divisors (140271702723).

384895801149 is a wasteful number, since it uses less digits than its factorization.

384895801149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217936.

The product of its (nonzero) digits is 9953280, while the sum is 60.

The spelling of 384895801149 in words is "three hundred eighty-four billion, eight hundred ninety-five million, eight hundred one thousand, one hundred forty-nine".