38703840000 has 360 divisors, whose sum is σ = 147120906240. Its totient is φ = 8845824000.

The previous prime is 38703839987. The next prime is 38703840013. The reversal of 38703840000 is 4830783.

It is an interprime number because it is at equal distance from previous prime (38703839987) and next prime (38703840013).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3354241 + ... + 3365759.

It is an arithmetic number, because the mean of its divisors is an integer number (408669184).

Almost surely, 2^38703840000 is an apocalyptic number.

38703840000 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 38703840000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73560453120).

38703840000 is an abundant number, since it is smaller than the sum of its proper divisors (108417066240).

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

38703840000 is an equidigital number, since it uses as much as digits as its factorization.

38703840000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11565 (or 11536 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The spelling of 38703840000 in words is "thirty-eight billion, seven hundred three million, eight hundred forty thousand".