44043704041040 has 80 divisors (see below), whose sum is σ = 111711906319680. Its totient is φ = 16015740840960.

The previous prime is 44043704041021. The next prime is 44043704041091. The reversal of 44043704041040 is 4014040734044.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139962596 + ... + 140276924.

It is an arithmetic number, because the mean of its divisors is an integer number (1396398828996).

Almost surely, 2^{44043704041040} is an apocalyptic number.

44043704041040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44043704041040 is an abundant number, since it is smaller than the sum of its proper divisors (67668202278640).

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

44043704041040 is a wasteful number, since it uses less digits than its factorization.

44043704041040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473580 (or 473574 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 35.

Adding to 44043704041040 its reverse (4014040734044), we get a palindrome (48057744775084).

The spelling of 44043704041040 in words is "forty-four trillion, forty-three billion, seven hundred four million, forty-one thousand, forty".