46244445212 has 72 divisors (see below), whose sum is σ = 95329558800. Its totient is φ = 19569344256.

The previous prime is 46244445209. The next prime is 46244445241. The reversal of 46244445212 is 21254444264.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17390339 + ... + 17392997.

It is an arithmetic number, because the mean of its divisors is an integer number (1324021650).

Almost surely, 2^46244445212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46244445212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47664779400).

46244445212 is an abundant number, since it is smaller than the sum of its proper divisors (49085113588).

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

46244445212 is a wasteful number, since it uses less digits than its factorization.

46244445212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3763 (or 3754 counting only the distinct ones).

The product of its digits is 245760, while the sum is 38.

Adding to 46244445212 its reverse (21254444264), we get a palindrome (67498889476).

The spelling of 46244445212 in words is "forty-six billion, two hundred forty-four million, four hundred forty-five thousand, two hundred twelve".