46404240222 has 16 divisors (see below), whose sum is σ = 93169606032. Its totient is φ = 15407892480.

The previous prime is 46404240193. The next prime is 46404240229. The reversal of 46404240222 is 22204240464.

It is a self number, because there is not a number n which added to its sum of digits gives 46404240222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46404240229) 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, 15045229 + ... + 15048312.

It is an arithmetic number, because the mean of its divisors is an integer number (5823100377).

Almost surely, 2^46404240222 is an apocalyptic number.

46404240222 is an abundant number, since it is smaller than the sum of its proper divisors (46765365810).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46404240222 is a wasteful number, since it uses less digits than its factorization.

46404240222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30093803.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 46404240222 its reverse (22204240464), we get a palindrome (68608480686).

The spelling of 46404240222 in words is "forty-six billion, four hundred four million, two hundred forty thousand, two hundred twenty-two".