148190965384 has 96 divisors (see below), whose sum is σ = 352726898400. Its totient is φ = 57717031680.

The previous prime is 148190965357. The next prime is 148190965393. The reversal of 148190965384 is 483569091841.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24398572 + ... + 24404644.

It is an arithmetic number, because the mean of its divisors is an integer number (3674238525).

Almost surely, 2^148190965384 is an apocalyptic number.

148190965384 is a gapful number since it is divisible by the number (14) 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 148190965384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176363449200).

148190965384 is an abundant number, since it is smaller than the sum of its proper divisors (204535933016).

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

148190965384 is a wasteful number, since it uses less digits than its factorization.

148190965384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11763 (or 11752 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 58.

The spelling of 148190965384 in words is "one hundred forty-eight billion, one hundred ninety million, nine hundred sixty-five thousand, three hundred eighty-four".