149046956356 has 27 divisors (see below), whose sum is σ = 262936567159. Its totient is φ = 73927006208.

The previous prime is 149046956353. The next prime is 149046956371. The reversal of 149046956356 is 653659640941.

It is a happy number.

The square root of 149046956356 is 386066.

It is a perfect power (a square), and thus also a powerful number.

149046956356 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 45373260100 + 103673696256 = 213010^2 + 321984^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 149046956356.

It is not an unprimeable number, because it can be changed into a prime (149046956353) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 105781380 + ... + 105782788.

Almost surely, 2^149046956356 is an apocalyptic number.

149046956356 is the 386066-th square number.

It is an amenable number.

149046956356 is a deficient number, since it is larger than the sum of its proper divisors (113889610803).

149046956356 is an frugal number, since it uses more digits than its factorization.

149046956356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3096 (or 1548 counting only the distinct ones).

The product of its (nonzero) digits is 20995200, while the sum is 58.

The spelling of 149046956356 in words is "one hundred forty-nine billion, forty-six million, nine hundred fifty-six thousand, three hundred fifty-six".