44440040399998 has 8 divisors (see below), whose sum is σ = 67503858835680. Its totient is φ = 21938754121440.

The previous prime is 44440040399987. The next prime is 44440040400029. The reversal of 44440040399998 is 89999304004444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140633039083 + ... + 140633039398.

It is an arithmetic number, because the mean of its divisors is an integer number (8437982354460).

Almost surely, 2^{44440040399998} is an apocalyptic number.

44440040399998 is a deficient number, since it is larger than the sum of its proper divisors (23063818435682).

44440040399998 is a wasteful number, since it uses less digits than its factorization.

44440040399998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281266078562.

The product of its (nonzero) digits is 161243136, while the sum is 67.

The spelling of 44440040399998 in words is "forty-four trillion, four hundred forty billion, forty million, three hundred ninety-nine thousand, nine hundred ninety-eight".