38273082384 has 80 divisors (see below), whose sum is σ = 101732570048. Its totient is φ = 12389884416.

The previous prime is 38273082373. The next prime is 38273082389. The reversal of 38273082384 is 48328037283.

It is a super-2 number, since 2×38273082384² (a number of 22 digits) contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (38273082389) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 951774 + ... + 991170.

Almost surely, 2^38273082384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38273082384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50866285024).

38273082384 is an abundant number, since it is smaller than the sum of its proper divisors (63459487664).

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

38273082384 is a wasteful number, since it uses less digits than its factorization.

38273082384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39992 (or 39986 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 48.

The spelling of 38273082384 in words is "thirty-eight billion, two hundred seventy-three million, eighty-two thousand, three hundred eighty-four".