148399098732 has 24 divisors (see below), whose sum is σ = 384738404400. Its totient is φ = 49466366208.

The previous prime is 148399098703. The next prime is 148399098737. The reversal of 148399098732 is 237890993841.

It is a self number, because there is not a number n which added to its sum of digits gives 148399098732.

It is not an unprimeable number, because it can be changed into a prime (148399098737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 687032757 + ... + 687032972.

It is an arithmetic number, because the mean of its divisors is an integer number (16030766850).

Almost surely, 2^148399098732 is an apocalyptic number.

148399098732 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

148399098732 is an abundant number, since it is smaller than the sum of its proper divisors (236339305668).

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

148399098732 is a wasteful number, since it uses less digits than its factorization.

148399098732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374065742 (or 1374065734 counting only the distinct ones).

The product of its (nonzero) digits is 23514624, while the sum is 63.

The spelling of 148399098732 in words is "one hundred forty-eight billion, three hundred ninety-nine million, ninety-eight thousand, seven hundred thirty-two".