148998479124 has 96 divisors (see below), whose sum is σ = 381494937600. Its totient is φ = 44886441600.

The previous prime is 148998479107. The next prime is 148998479131. The reversal of 148998479124 is 421974899841.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61492177 + ... + 61494599.

It is an arithmetic number, because the mean of its divisors is an integer number (3973905600).

Almost surely, 2^148998479124 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 148998479124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190747468800).

148998479124 is an abundant number, since it is smaller than the sum of its proper divisors (232496458476).

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

148998479124 is a wasteful number, since it uses less digits than its factorization.

148998479124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4981 (or 4979 counting only the distinct ones).

The product of its digits is 41803776, while the sum is 66.

The spelling of 148998479124 in words is "one hundred forty-eight billion, nine hundred ninety-eight million, four hundred seventy-nine thousand, one hundred twenty-four".