44439140100 has 36 divisors (see below), whose sum is σ = 128577246224. Its totient is φ = 11850437280.

The previous prime is 44439140069. The next prime is 44439140113. The reversal of 44439140100 is 104193444.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74064934 + ... + 74065533.

Almost surely, 2^44439140100 is an apocalyptic number.

It is an amenable number.

44439140100 is an abundant number, since it is smaller than the sum of its proper divisors (84138106124).

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

44439140100 is a wasteful number, since it uses less digits than its factorization.

44439140100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148130484 (or 148130477 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The spelling of 44439140100 in words is "forty-four billion, four hundred thirty-nine million, one hundred forty thousand, one hundred".