38898918148150 has 24 divisors (see below), whose sum is σ = 72357568662960. Its totient is φ = 15558367064160.

The previous prime is 38898918148087. The next prime is 38898918148157. The reversal of 38898918148150 is 5184181989883.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38898918148157) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29350045 + ... + 30646744.

It is an arithmetic number, because the mean of its divisors is an integer number (3014898694290).

Almost surely, 2^{38898918148150} is an apocalyptic number.

38898918148150 is a deficient number, since it is larger than the sum of its proper divisors (33458650514810).

38898918148150 is a wasteful number, since it uses less digits than its factorization.

38898918148150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60009768 (or 60009763 counting only the distinct ones).

The product of its (nonzero) digits is 159252480, while the sum is 73.

The spelling of 38898918148150 in words is "thirty-eight trillion, eight hundred ninety-eight billion, nine hundred eighteen million, one hundred forty-eight thousand, one hundred fifty".