149333417244 has 36 divisors (see below), whose sum is σ = 411798212280. Its totient is φ = 45252550560.

The previous prime is 149333417243. The next prime is 149333417273. The reversal of 149333417244 is 442714333941.

149333417244 is a `hidden beast` number, since 149 + 3 + 334 + 172 + 4 + 4 = 666.

149333417244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 149333417244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149333417243) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 188551899 + ... + 188552690.

It is an arithmetic number, because the mean of its divisors is an integer number (11438839230).

Almost surely, 2^149333417244 is an apocalyptic number.

It is an amenable number.

149333417244 is an abundant number, since it is smaller than the sum of its proper divisors (262464795036).

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

149333417244 is a wasteful number, since it uses less digits than its factorization.

149333417244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377104610 (or 377104605 counting only the distinct ones).

The product of its digits is 870912, while the sum is 45.

The spelling of 149333417244 in words is "one hundred forty-nine billion, three hundred thirty-three million, four hundred seventeen thousand, two hundred forty-four".