149281354706 has 32 divisors (see below), whose sum is σ = 247059616320. Its totient is φ = 67086510400.

The previous prime is 149281354697. The next prime is 149281354741. The reversal of 149281354706 is 607453182941.

It is a happy number.

149281354706 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 678980 + ... + 871536.

It is an arithmetic number, because the mean of its divisors is an integer number (7720613010).

It is a 1-persistent number, because it is pandigital, but 2⋅149281354706 = 298562709412 is not.

Almost surely, 2^149281354706 is an apocalyptic number.

149281354706 is a deficient number, since it is larger than the sum of its proper divisors (97778261614).

149281354706 is a wasteful number, since it uses less digits than its factorization.

149281354706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192970.

The product of its (nonzero) digits is 1451520, while the sum is 50.

The spelling of 149281354706 in words is "one hundred forty-nine billion, two hundred eighty-one million, three hundred fifty-four thousand, seven hundred six".