46044645129 has 80 divisors (see below), whose sum is σ = 83426112000. Its totient is φ = 24706031616.

The previous prime is 46044645113. The next prime is 46044645151. The reversal of 46044645129 is 92154644064.

46044645129 is a `hidden beast` number, since 4 + 60 + 4 + 464 + 5 + 129 = 666.

It is not a de Polignac number, because 46044645129 - 2⁴ = 46044645113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46044645029) by changing a digit.

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 79 ways as a sum of consecutive naturals, for example, 4322592 + ... + 4333230.

It is an arithmetic number, because the mean of its divisors is an integer number (1042826400).

Almost surely, 2^46044645129 is an apocalyptic number.

It is an amenable number.

46044645129 is a deficient number, since it is larger than the sum of its proper divisors (37381466871).

46044645129 is a wasteful number, since it uses less digits than its factorization.

46044645129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11124 (or 11115 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 46044645129 in words is "forty-six billion, forty-four million, six hundred forty-five thousand, one hundred twenty-nine".