38082354240 has 336 divisors, whose sum is σ = 142810114176. Its totient is φ = 8422318080.

The previous prime is 38082354203. The next prime is 38082354253. The reversal of 38082354240 is 4245328083.

It is a tau number, because it is divible by the number of its divisors (336).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6454972 + ... + 6460868.

Almost surely, 2^38082354240 is an apocalyptic number.

38082354240 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 38082354240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71405057088).

38082354240 is an abundant number, since it is smaller than the sum of its proper divisors (104727759936).

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

38082354240 is a wasteful number, since it uses less digits than its factorization.

38082354240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5986 (or 5945 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 39.

The spelling of 38082354240 in words is "thirty-eight billion, eighty-two million, three hundred fifty-four thousand, two hundred forty".