44421101403000 has 256 divisors, whose sum is σ = 160025880268800. Its totient is φ = 10048719974400.

The previous prime is 44421101402989. The next prime is 44421101403013. The reversal of 44421101403000 is 30410112444.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8866560 + ... + 12940559.

It is an arithmetic number, because the mean of its divisors is an integer number (625101094800).

Almost surely, 2^{44421101403000} is an apocalyptic number.

44421101403000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44421101403000 is an abundant number, since it is smaller than the sum of its proper divisors (115604778865800).

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

44421101403000 is a wasteful number, since it uses less digits than its factorization.

44421101403000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21807247 (or 21807233 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 44421101403000 its reverse (30410112444), we get a palindrome (44451511515444).

The spelling of 44421101403000 in words is "forty-four trillion, four hundred twenty-one billion, one hundred one million, four hundred three thousand".