1014441380656 has 80 divisors (see below), whose sum is σ = 2218637640960. Its totient is φ = 445100821760.

The previous prime is 1014441380653. The next prime is 1014441380737. The reversal of 1014441380656 is 6560831444101.

It is not an unprimeable number, because it can be changed into a prime (1014441380653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23063421 + ... + 23107363.

It is an arithmetic number, because the mean of its divisors is an integer number (27732970512).

Almost surely, 2^{1014441380656} is an apocalyptic number.

1014441380656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1014441380656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1109318820480).

1014441380656 is an abundant number, since it is smaller than the sum of its proper divisors (1204196260304).

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

1014441380656 is a wasteful number, since it uses less digits than its factorization.

1014441380656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48514 (or 48508 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 43.

The spelling of 1014441380656 in words is "one trillion, fourteen billion, four hundred forty-one million, three hundred eighty thousand, six hundred fifty-six".