46444291929 has 48 divisors (see below), whose sum is σ = 78503697792. Its totient is φ = 25911857664.

The previous prime is 46444291871. The next prime is 46444291931. The reversal of 46444291929 is 92919244464.

46444291929 is a `hidden beast` number, since 4 + 6 + 4 + 442 + 9 + 192 + 9 = 666.

46444291929 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 46444291929 - 2⁷ = 46444291801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46444291979) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 428287 + ... + 525659.

It is an arithmetic number, because the mean of its divisors is an integer number (1635493704).

Almost surely, 2^46444291929 is an apocalyptic number.

It is an amenable number.

46444291929 is a deficient number, since it is larger than the sum of its proper divisors (32059405863).

46444291929 is a wasteful number, since it uses less digits than its factorization.

46444291929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97566 (or 97563 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 54.

The spelling of 46444291929 in words is "forty-six billion, four hundred forty-four million, two hundred ninety-one thousand, nine hundred twenty-nine".