148231463318 has 8 divisors (see below), whose sum is σ = 222349401648. Its totient is φ = 74114996104.

The previous prime is 148231463311. The next prime is 148231463321. The reversal of 148231463318 is 813364132841.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148231463311) 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, 66521 + ... + 548532.

It is an arithmetic number, because the mean of its divisors is an integer number (27793675206).

Almost surely, 2^148231463318 is an apocalyptic number.

148231463318 is a deficient number, since it is larger than the sum of its proper divisors (74117938330).

148231463318 is a wasteful number, since it uses less digits than its factorization.

148231463318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735558.

The product of its digits is 331776, while the sum is 44.

The spelling of 148231463318 in words is "one hundred forty-eight billion, two hundred thirty-one million, four hundred sixty-three thousand, three hundred eighteen".