46653334421 has 4 divisors (see below), whose sum is σ = 47418143244. Its totient is φ = 45888525600.

The previous prime is 46653334393. The next prime is 46653334451. The reversal of 46653334421 is 12443335664.

46653334421 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 22941646225 + 23711688196 = 151465^2 + 153986^2 .

It is a cyclic number.

It is not a de Polignac number, because 46653334421 - 2¹⁴ = 46653318037 is a prime.

It is a super-2 number, since 2×46653334421² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46653334451) 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, 382404320 + ... + 382404441.

It is an arithmetic number, because the mean of its divisors is an integer number (11854535811).

Almost surely, 2^46653334421 is an apocalyptic number.

It is an amenable number.

46653334421 is a deficient number, since it is larger than the sum of its proper divisors (764808823).

46653334421 is an equidigital number, since it uses as much as digits as its factorization.

46653334421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764808822.

The product of its digits is 622080, while the sum is 41.

The spelling of 46653334421 in words is "forty-six billion, six hundred fifty-three million, three hundred thirty-four thousand, four hundred twenty-one".