46607328321 has 4 divisors (see below), whose sum is σ = 62143104432. Its totient is φ = 31071552212.

The previous prime is 46607328319. The next prime is 46607328347. The reversal of 46607328321 is 12382370664.

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 46607328321 - 2¹ = 46607328319 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46607318321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7767888051 + ... + 7767888056.

It is an arithmetic number, because the mean of its divisors is an integer number (15535776108).

Almost surely, 2^46607328321 is an apocalyptic number.

It is an amenable number.

46607328321 is a deficient number, since it is larger than the sum of its proper divisors (15535776111).

46607328321 is a wasteful number, since it uses less digits than its factorization.

46607328321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15535776110.

The product of its (nonzero) digits is 290304, while the sum is 42.

Adding to 46607328321 its reverse (12382370664), we get a palindrome (58989698985).

The spelling of 46607328321 in words is "forty-six billion, six hundred seven million, three hundred twenty-eight thousand, three hundred twenty-one".