150394342689 has 12 divisors (see below), whose sum is σ = 217254825216. Its totient is φ = 100254332472.

The previous prime is 150394342687. The next prime is 150394342711. The reversal of 150394342689 is 986243493051.

150394342689 is a `hidden beast` number, since 1 + 50 + 3 + 94 + 3 + 426 + 89 = 666.

It is not a de Polignac number, because 150394342689 - 2¹ = 150394342687 is a prime.

It is not an unprimeable number, because it can be changed into a prime (150394342687) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 601389 + ... + 813914.

It is an arithmetic number, because the mean of its divisors is an integer number (18104568768).

Almost surely, 2^150394342689 is an apocalyptic number.

It is an amenable number.

150394342689 is a deficient number, since it is larger than the sum of its proper divisors (66860482527).

150394342689 is a wasteful number, since it uses less digits than its factorization.

150394342689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1427116 (or 1427113 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 54.

The spelling of 150394342689 in words is "one hundred fifty billion, three hundred ninety-four million, three hundred forty-two thousand, six hundred eighty-nine".