150340349520 has 60 divisors (see below), whose sum is σ = 504893009556. Its totient is φ = 40090759680.

The previous prime is 150340349519. The next prime is 150340349569. The reversal of 150340349520 is 25943043051.

150340349520 is a `hidden beast` number, since 1 + 50 + 3 + 40 + 3 + 49 + 520 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 82488435264 + 67851914256 = 287208^2 + 260484^2 .

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 104402301 + ... + 104403740.

Almost surely, 2^150340349520 is an apocalyptic number.

150340349520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150340349520 is an abundant number, since it is smaller than the sum of its proper divisors (354552660036).

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

150340349520 is a wasteful number, since it uses less digits than its factorization.

150340349520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208806060 (or 208806051 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 150340349520 in words is "one hundred fifty billion, three hundred forty million, three hundred forty-nine thousand, five hundred twenty".