149094919584 has 144 divisors (see below), whose sum is σ = 476455779072. Its totient is φ = 43880753664.

The previous prime is 149094919537. The next prime is 149094919637. The reversal of 149094919584 is 485919490941.

149094919584 is a `hidden beast` number, since 1 + 4 + 9 + 0 + 9 + 49 + 1 + 9 + 584 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

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, 779592 + ... + 951815.

It is an arithmetic number, because the mean of its divisors is an integer number (3308720688).

Almost surely, 2^149094919584 is an apocalyptic number.

It is an amenable number.

149094919584 is an abundant number, since it is smaller than the sum of its proper divisors (327360859488).

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

149094919584 is a wasteful number, since it uses less digits than its factorization.

149094919584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1731459 (or 1731448 counting only the distinct ones).

The product of its (nonzero) digits is 16796160, while the sum is 63.

The spelling of 149094919584 in words is "one hundred forty-nine billion, ninety-four million, nine hundred nineteen thousand, five hundred eighty-four".