46442115727 has 4 divisors (see below), whose sum is σ = 53076703696. Its totient is φ = 39807527760.

The previous prime is 46442115719. The next prime is 46442115761. The reversal of 46442115727 is 72751124464.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 46442115727 - 2³ = 46442115719 is a prime.

It is a super-3 number, since 3×46442115727³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46442115427) 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 3 ways as a sum of consecutive naturals, for example, 3317293974 + ... + 3317293987.

It is an arithmetic number, because the mean of its divisors is an integer number (13269175924).

Almost surely, 2^46442115727 is an apocalyptic number.

46442115727 is a deficient number, since it is larger than the sum of its proper divisors (6634587969).

46442115727 is an equidigital number, since it uses as much as digits as its factorization.

46442115727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6634587968.

The product of its digits is 376320, while the sum is 43.

The spelling of 46442115727 in words is "forty-six billion, four hundred forty-two million, one hundred fifteen thousand, seven hundred twenty-seven".