38382353730 has 96 divisors (see below), whose sum is σ = 114140392704. Its totient is φ = 8766188928.

The previous prime is 38382353719. The next prime is 38382353753. The reversal of 38382353730 is 3735328383.

38382353730 is a `hidden beast` number, since 3 + 8 + 3 + 82 + 3 + 537 + 30 = 666.

38382353730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 797512 + ... + 844268.

It is an arithmetic number, because the mean of its divisors is an integer number (1188962424).

Almost surely, 2^38382353730 is an apocalyptic number.

38382353730 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 38382353730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57070196352).

38382353730 is an abundant number, since it is smaller than the sum of its proper divisors (75758038974).

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

38382353730 is a wasteful number, since it uses less digits than its factorization.

38382353730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48080 (or 48077 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 45.

The spelling of 38382353730 in words is "thirty-eight billion, three hundred eighty-two million, three hundred fifty-three thousand, seven hundred thirty".