44878339752 has 48 divisors (see below), whose sum is σ = 113254901760. Its totient is φ = 14819547936.

The previous prime is 44878339711. The next prime is 44878339757. The reversal of 44878339752 is 25793387844.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (44878339757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 193113 + ... + 356439.

It is an arithmetic number, because the mean of its divisors is an integer number (2359477120).

Almost surely, 2^44878339752 is an apocalyptic number.

It is an amenable number.

44878339752 is an abundant number, since it is smaller than the sum of its proper divisors (68376562008).

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

44878339752 is a wasteful number, since it uses less digits than its factorization.

44878339752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163550 (or 163439 counting only the distinct ones).

The product of its digits is 40642560, while the sum is 60.

The spelling of 44878339752 in words is "forty-four billion, eight hundred seventy-eight million, three hundred thirty-nine thousand, seven hundred fifty-two".