44216155246 has 8 divisors (see below), whose sum is σ = 67123320264. Its totient is φ = 21841715160.

The previous prime is 44216155241. The next prime is 44216155271. The reversal of 44216155246 is 64255161244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 44216155199 and 44216155208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44216155241) 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, 133181025 + ... + 133181356.

It is an arithmetic number, because the mean of its divisors is an integer number (8390415033).

Almost surely, 2^44216155246 is an apocalyptic number.

44216155246 is a deficient number, since it is larger than the sum of its proper divisors (22907165018).

44216155246 is a wasteful number, since it uses less digits than its factorization.

44216155246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266362466.

The product of its digits is 230400, while the sum is 40.

The spelling of 44216155246 in words is "forty-four billion, two hundred sixteen million, one hundred fifty-five thousand, two hundred forty-six".