38354835480 has 128 divisors (see below), whose sum is σ = 124040790720. Its totient is φ = 9431654400.

The previous prime is 38354835461. The next prime is 38354835503. The reversal of 38354835480 is 8453845383.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1599580 + ... + 1623380.

Almost surely, 2^38354835480 is an apocalyptic number.

38354835480 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 38354835480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62020395360).

38354835480 is an abundant number, since it is smaller than the sum of its proper divisors (85685955240).

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

38354835480 is a wasteful number, since it uses less digits than its factorization.

38354835480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24861 (or 24857 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 51.

The spelling of 38354835480 in words is "thirty-eight billion, three hundred fifty-four million, eight hundred thirty-five thousand, four hundred eighty".