44402282680 has 32 divisors (see below), whose sum is σ = 114177299040. Its totient is φ = 15223639680.

The previous prime is 44402282633. The next prime is 44402282689. The reversal of 44402282680 is 8628220444.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44402282689) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79289511 + ... + 79290070.

It is an arithmetic number, because the mean of its divisors is an integer number (3568040595).

Almost surely, 2^44402282680 is an apocalyptic number.

44402282680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44402282680 is an abundant number, since it is smaller than the sum of its proper divisors (69775016360).

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

44402282680 is a wasteful number, since it uses less digits than its factorization.

44402282680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158579599 (or 158579595 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 40.

The spelling of 44402282680 in words is "forty-four billion, four hundred two million, two hundred eighty-two thousand, six hundred eighty".