46189044719 has 4 divisors (see below), whose sum is σ = 46196875296. Its totient is φ = 46181214144.

The previous prime is 46189044701. The next prime is 46189044721. The reversal of 46189044719 is 91744098164.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46189044719 is a prime.

It is a super-2 number, since 2×46189044719² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46189044119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3906434 + ... + 3918239.

It is an arithmetic number, because the mean of its divisors is an integer number (11549218824).

Almost surely, 2^46189044719 is an apocalyptic number.

46189044719 is a deficient number, since it is larger than the sum of its proper divisors (7830577).

46189044719 is an equidigital number, since it uses as much as digits as its factorization.

46189044719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7830576.

The product of its (nonzero) digits is 1741824, while the sum is 53.

The spelling of 46189044719 in words is "forty-six billion, one hundred eighty-nine million, forty-four thousand, seven hundred nineteen".