148962442300 has 144 divisors (see below), whose sum is σ = 378776381760. Its totient is φ = 49782528000.

The previous prime is 148962442247. The next prime is 148962442309. The reversal of 148962442300 is 3244269841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148962442309) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 53409306 + ... + 53412094.

It is an arithmetic number, because the mean of its divisors is an integer number (2630391540).

Almost surely, 2^148962442300 is an apocalyptic number.

148962442300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 148962442300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189388190880).

148962442300 is an abundant number, since it is smaller than the sum of its proper divisors (229813939460).

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

148962442300 is a wasteful number, since it uses less digits than its factorization.

148962442300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4712 (or 4705 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 43.

The spelling of 148962442300 in words is "one hundred forty-eight billion, nine hundred sixty-two million, four hundred forty-two thousand, three hundred".