38430332080 has 160 divisors (see below), whose sum is σ = 105117843456. Its totient is φ = 12793116672.

The previous prime is 38430332077. The next prime is 38430332081. The reversal of 38430332080 is 8023303483.

It is not an unprimeable number, because it can be changed into a prime (38430332081) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3336892 + ... + 3348388.

Almost surely, 2^38430332080 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 38430332080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52558921728).

38430332080 is an abundant number, since it is smaller than the sum of its proper divisors (66687511376).

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

38430332080 is a wasteful number, since it uses less digits than its factorization.

38430332080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11691 (or 11685 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 38430332080 in words is "thirty-eight billion, four hundred thirty million, three hundred thirty-two thousand, eighty".