46840226689 has 4 divisors (see below), whose sum is σ = 46932251220. Its totient is φ = 46748202160.

The previous prime is 46840226681. The next prime is 46840226711. The reversal of 46840226689 is 98662204864.

46840226689 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 43147598400 + 3692628289 = 207720^2 + 60767^2 .

It is a cyclic number.

It is not a de Polignac number, because 46840226689 - 2³ = 46840226681 is a prime.

It is a super-3 number, since 3×46840226689³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46840226681) 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, 46011502 + ... + 46012519.

It is an arithmetic number, because the mean of its divisors is an integer number (11733062805).

Almost surely, 2^46840226689 is an apocalyptic number.

It is an amenable number.

46840226689 is a deficient number, since it is larger than the sum of its proper divisors (92024531).

46840226689 is an equidigital number, since it uses as much as digits as its factorization.

46840226689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92024530.

The product of its (nonzero) digits is 7962624, while the sum is 55.

It can be divided in two parts, 46840 and 226689, that added together give a square (273529 = 523²).

The spelling of 46840226689 in words is "forty-six billion, eight hundred forty million, two hundred twenty-six thousand, six hundred eighty-nine".