148966328090 has 32 divisors (see below), whose sum is σ = 270788918400. Its totient is φ = 58997945664.

The previous prime is 148966328081. The next prime is 148966328123. The reversal of 148966328090 is 90823669841.

It is a happy number.

148966328090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9825836 + ... + 9840984.

It is an arithmetic number, because the mean of its divisors is an integer number (8462153700).

Almost surely, 2^148966328090 is an apocalyptic number.

148966328090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

148966328090 is a deficient number, since it is larger than the sum of its proper divisors (121822590310).

148966328090 is a wasteful number, since it uses less digits than its factorization.

148966328090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24806.

The product of its (nonzero) digits is 4478976, while the sum is 56.

The spelling of 148966328090 in words is "one hundred forty-eight billion, nine hundred sixty-six million, three hundred twenty-eight thousand, ninety".