44679778080 has 192 divisors, whose sum is σ = 170309018880. Its totient is φ = 9611771904.

The previous prime is 44679778061. The next prime is 44679778103. The reversal of 44679778080 is 8087797644.

44679778080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 333985 + ... + 448224.

It is an arithmetic number, because the mean of its divisors is an integer number (887026140).

Almost surely, 2^44679778080 is an apocalyptic number.

44679778080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44679778080 is an abundant number, since it is smaller than the sum of its proper divisors (125629240800).

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

44679778080 is a wasteful number, since it uses less digits than its factorization.

44679778080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 782251 (or 782243 counting only the distinct ones).

The product of its (nonzero) digits is 18966528, while the sum is 60.

The spelling of 44679778080 in words is "forty-four billion, six hundred seventy-nine million, seven hundred seventy-eight thousand, eighty".