4313105511440 has 80 divisors (see below), whose sum is σ = 11025742878720. Its totient is φ = 1556052341760.

The previous prime is 4313105511401. The next prime is 4313105511461. The reversal of 4313105511440 is 441155013134.

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

It is a junction number, because it is equal to n+sod(n) for n = 4313105511397 and 4313105511406.

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, 19184525 + ... + 19408044.

It is an arithmetic number, because the mean of its divisors is an integer number (137821785984).

Almost surely, 2^{4313105511440} is an apocalyptic number.

4313105511440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4313105511440 is an abundant number, since it is smaller than the sum of its proper divisors (6712637367280).

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

4313105511440 is a wasteful number, since it uses less digits than its factorization.

4313105511440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38592720 (or 38592714 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 4313105511440 in words is "four trillion, three hundred thirteen billion, one hundred five million, five hundred eleven thousand, four hundred forty".