44661216232 has 64 divisors (see below), whose sum is σ = 88568251200. Its totient is φ = 21054551040.

The previous prime is 44661216227. The next prime is 44661216233. The reversal of 44661216232 is 23261216644.

It is a junction number, because it is equal to n+sod(n) for n = 44661216191 and 44661216200.

It is not an unprimeable number, because it can be changed into a prime (44661216233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42092982 + ... + 42094042.

It is an arithmetic number, because the mean of its divisors is an integer number (1383878925).

Almost surely, 2^44661216232 is an apocalyptic number.

It is an amenable number.

44661216232 is a deficient number, since it is larger than the sum of its proper divisors (43907034968).

44661216232 is a wasteful number, since it uses less digits than its factorization.

44661216232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2146 (or 2142 counting only the distinct ones).

The product of its digits is 82944, while the sum is 37.

The spelling of 44661216232 in words is "forty-four billion, six hundred sixty-one million, two hundred sixteen thousand, two hundred thirty-two".