46144424503 has 4 divisors (see below), whose sum is σ = 46476398920. Its totient is φ = 45812450088.

The previous prime is 46144424497. The next prime is 46144424539. The reversal of 46144424503 is 30542444164.

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

It is a cyclic number.

It is not a de Polignac number, because 46144424503 - 2⁹ = 46144423991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46144424593) 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, 165987000 + ... + 165987277.

It is an arithmetic number, because the mean of its divisors is an integer number (11619099730).

Almost surely, 2^46144424503 is an apocalyptic number.

46144424503 is a deficient number, since it is larger than the sum of its proper divisors (331974417).

46144424503 is a wasteful number, since it uses less digits than its factorization.

46144424503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331974416.

The product of its (nonzero) digits is 184320, while the sum is 37.

Adding to 46144424503 its reverse (30542444164), we get a palindrome (76686868667).

The spelling of 46144424503 in words is "forty-six billion, one hundred forty-four million, four hundred twenty-four thousand, five hundred three".