44782297016 has 16 divisors (see below), whose sum is σ = 87617538000. Its totient is φ = 21417620224.

The previous prime is 44782297013. The next prime is 44782297033. The reversal of 44782297016 is 61079228744.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44782297013) 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, 121690841 + ... + 121691208.

It is an arithmetic number, because the mean of its divisors is an integer number (5476096125).

Almost surely, 2^44782297016 is an apocalyptic number.

44782297016 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

44782297016 is a deficient number, since it is larger than the sum of its proper divisors (42835240984).

44782297016 is a wasteful number, since it uses less digits than its factorization.

44782297016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243382078 (or 243382074 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 50.

The spelling of 44782297016 in words is "forty-four billion, seven hundred eighty-two million, two hundred ninety-seven thousand, sixteen".