46003127721 has 8 divisors (see below), whose sum is σ = 63452590080. Its totient is φ = 29611208592.

The previous prime is 46003127713. The next prime is 46003127759. The reversal of 46003127721 is 12772130064.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 46003127721 - 2³ = 46003127713 is a prime.

It is a super-4 number, since 4×46003127721⁴ (a number of 44 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (46003127761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264385705 + ... + 264385878.

It is an arithmetic number, because the mean of its divisors is an integer number (7931573760).

Almost surely, 2^46003127721 is an apocalyptic number.

It is an amenable number.

46003127721 is a deficient number, since it is larger than the sum of its proper divisors (17449462359).

46003127721 is a wasteful number, since it uses less digits than its factorization.

46003127721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528771615.

The product of its (nonzero) digits is 14112, while the sum is 33.

Adding to 46003127721 its reverse (12772130064), we get a palindrome (58775257785).

The spelling of 46003127721 in words is "forty-six billion, three million, one hundred twenty-seven thousand, seven hundred twenty-one".