385532370480 has 160 divisors (see below), whose sum is σ = 1234668976128. Its totient is φ = 99414374400.

The previous prime is 385532370451. The next prime is 385532370491. The reversal of 385532370480 is 84073235583.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9808627 + ... + 9847853.

Almost surely, 2^385532370480 is an apocalyptic number.

385532370480 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 385532370480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (617334488064).

385532370480 is an abundant number, since it is smaller than the sum of its proper divisors (849136605648).

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

385532370480 is a wasteful number, since it uses less digits than its factorization.

385532370480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40595 (or 40589 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 48.

The spelling of 385532370480 in words is "three hundred eighty-five billion, five hundred thirty-two million, three hundred seventy thousand, four hundred eighty".