46331221465369 has 4 divisors (see below), whose sum is σ = 47116496405520. Its totient is φ = 45545946525220.

The previous prime is 46331221465297. The next prime is 46331221465409. The reversal of 46331221465369 is 96356412213364.

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 46331221465369 - 2¹³ = 46331221457177 is a prime.

It is a super-2 number, since 2×46331221465369² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46331221468369) 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, 392637469987 + ... + 392637470104.

It is an arithmetic number, because the mean of its divisors is an integer number (11779124101380).

Almost surely, 2^{46331221465369} is an apocalyptic number.

It is an amenable number.

46331221465369 is a deficient number, since it is larger than the sum of its proper divisors (785274940151).

46331221465369 is an equidigital number, since it uses as much as digits as its factorization.

46331221465369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785274940150.

The product of its digits is 16796160, while the sum is 55.

The spelling of 46331221465369 in words is "forty-six trillion, three hundred thirty-one billion, two hundred twenty-one million, four hundred sixty-five thousand, three hundred sixty-nine".