46444590907 has 16 divisors (see below), whose sum is σ = 57436081920. Its totient is φ = 36923191200.

The previous prime is 46444590853. The next prime is 46444590919. The reversal of 46444590907 is 70909544464.

It is a cyclic number.

It is not a de Polignac number, because 46444590907 - 2¹¹ = 46444588859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46444596907) 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 15 ways as a sum of consecutive naturals, for example, 8544319 + ... + 8549752.

It is an arithmetic number, because the mean of its divisors is an integer number (3589755120).

Almost surely, 2^46444590907 is an apocalyptic number.

46444590907 is a deficient number, since it is larger than the sum of its proper divisors (10991491013).

46444590907 is a wasteful number, since it uses less digits than its factorization.

46444590907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17094114.

The product of its (nonzero) digits is 4354560, while the sum is 52.

The spelling of 46444590907 in words is "forty-six billion, four hundred forty-four million, five hundred ninety thousand, nine hundred seven".