10344013001440 has 48 divisors (see below), whose sum is σ = 24444556345440. Its totient is φ = 4136449538560.

The previous prime is 10344013001431. The next prime is 10344013001453. The reversal of 10344013001440 is 4410031044301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8453860 + ... + 9599779.

It is an arithmetic number, because the mean of its divisors is an integer number (509261590530).

Almost surely, 2^{10344013001440} is an apocalyptic number.

10344013001440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10344013001440 is an abundant number, since it is smaller than the sum of its proper divisors (14100543344000).

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

10344013001440 is a wasteful number, since it uses less digits than its factorization.

10344013001440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18057235 (or 18057227 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 10344013001440 its reverse (4410031044301), we get a palindrome (14754044045741).

The spelling of 10344013001440 in words is "ten trillion, three hundred forty-four billion, thirteen million, one thousand, four hundred forty".