38530180994 has 8 divisors (see below), whose sum is σ = 57840322320. Its totient is φ = 19250073556.

The previous prime is 38530180993. The next prime is 38530181051. The reversal of 38530180994 is 49908103583.

38530180994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (38530180993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7505264 + ... + 7510395.

It is an arithmetic number, because the mean of its divisors is an integer number (7230040290).

Almost surely, 2^38530180994 is an apocalyptic number.

38530180994 is a deficient number, since it is larger than the sum of its proper divisors (19310141326).

38530180994 is a wasteful number, since it uses less digits than its factorization.

38530180994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15016944.

The product of its (nonzero) digits is 933120, while the sum is 50.

The spelling of 38530180994 in words is "thirty-eight billion, five hundred thirty million, one hundred eighty thousand, nine hundred ninety-four".