382003387477852 has 18 divisors (see below), whose sum is σ = 777649753080312. Its totient is φ = 163715737490424.

The previous prime is 382003387477793. The next prime is 382003387477909. The reversal of 382003387477852 is 258774783300283.

It is a super-3 number, since 3×382003387477852³ (a number of 45 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 974498437248 + ... + 974498437639.

Almost surely, 2^{382003387477852} is an apocalyptic number.

It is an amenable number.

382003387477852 is an abundant number, since it is smaller than the sum of its proper divisors (395646365602460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

382003387477852 is a wasteful number, since it uses less digits than its factorization.

382003387477852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1948996874905 (or 1948996874896 counting only the distinct ones).

The product of its (nonzero) digits is 379330560, while the sum is 67.

The spelling of 382003387477852 in words is "three hundred eighty-two trillion, three billion, three hundred eighty-seven million, four hundred seventy-seven thousand, eight hundred fifty-two".