46664280403 has 8 divisors (see below), whose sum is σ = 50256143168. Its totient is φ = 43072746624.

The previous prime is 46664280323. The next prime is 46664280409. The reversal of 46664280403 is 30408246664.

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

It is a cyclic number.

It is not a de Polignac number, because 46664280403 - 2¹³ = 46664272211 is a prime.

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 46664280403.

It is not an unprimeable number, because it can be changed into a prime (46664280409) 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 7 ways as a sum of consecutive naturals, for example, 267451 + ... + 406027.

It is an arithmetic number, because the mean of its divisors is an integer number (6282017896).

Almost surely, 2^46664280403 is an apocalyptic number.

46664280403 is a deficient number, since it is larger than the sum of its proper divisors (3591862765).

46664280403 is a wasteful number, since it uses less digits than its factorization.

46664280403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164493.

The product of its (nonzero) digits is 663552, while the sum is 43.

The spelling of 46664280403 in words is "forty-six billion, six hundred sixty-four million, two hundred eighty thousand, four hundred three".