148401825388 has 6 divisors (see below), whose sum is σ = 259703194436. Its totient is φ = 74200912692.

The previous prime is 148401825379. The next prime is 148401825389. The reversal of 148401825388 is 883528104841.

It is not an unprimeable number, because it can be changed into a prime (148401825389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18550228170 + ... + 18550228177.

Almost surely, 2^148401825388 is an apocalyptic number.

It is an amenable number.

148401825388 is a deficient number, since it is larger than the sum of its proper divisors (111301369048).

148401825388 is a wasteful number, since it uses less digits than its factorization.

148401825388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37100456351 (or 37100456349 counting only the distinct ones).

The product of its (nonzero) digits is 1966080, while the sum is 52.

The spelling of 148401825388 in words is "one hundred forty-eight billion, four hundred one million, eight hundred twenty-five thousand, three hundred eighty-eight".