385476000000 has 1008 divisors, whose sum is σ = 1582802239872. Its totient is φ = 81100800000.

The previous prime is 385475999963. The next prime is 385476000061. The reversal of 385476000000 is 674583.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 1091999824 + ... + 1092000176.

Almost surely, 2^385476000000 is an apocalyptic number.

385476000000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 385476000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (791401119936).

385476000000 is an abundant number, since it is smaller than the sum of its proper divisors (1197326239872).

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

385476000000 is an frugal number, since it uses more digits than its factorization.

385476000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422 (or 383 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

Adding to 385476000000 its reverse (674583), we get a palindrome (385476674583).

The spelling of 385476000000 in words is "three hundred eighty-five billion, four hundred seventy-six million", and thus it is an aban number.