46664131141 has 4 divisors (see below), whose sum is σ = 48693006432. Its totient is φ = 44635255852.

The previous prime is 46664131097. The next prime is 46664131183. The reversal of 46664131141 is 14113146664.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 46664131141 - 2¹¹ = 46664129093 is a prime.

It is a super-2 number, since 2×46664131141² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46664131141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46664131741) 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, 1014437611 + ... + 1014437656.

It is an arithmetic number, because the mean of its divisors is an integer number (12173251608).

Almost surely, 2^46664131141 is an apocalyptic number.

It is an amenable number.

46664131141 is a deficient number, since it is larger than the sum of its proper divisors (2028875291).

46664131141 is a wasteful number, since it uses less digits than its factorization.

46664131141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2028875290.

The product of its digits is 41472, while the sum is 37.

The spelling of 46664131141 in words is "forty-six billion, six hundred sixty-four million, one hundred thirty-one thousand, one hundred forty-one".