4313234505040 has 40 divisors (see below), whose sum is σ = 10033807982688. Its totient is φ = 1724341069440.

The previous prime is 4313234505037. The next prime is 4313234505089. The reversal of 4313234505040 is 405054323134.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 4313234504987 and 4313234505005.

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, 14740662 + ... + 15030421.

Almost surely, 2^{4313234505040} is an apocalyptic number.

4313234505040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4313234505040 is an abundant number, since it is smaller than the sum of its proper divisors (5720573477648).

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

4313234505040 is a wasteful number, since it uses less digits than its factorization.

4313234505040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29772907 (or 29772901 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 4313234505040 its reverse (405054323134), we get a palindrome (4718288828174).

The spelling of 4313234505040 in words is "four trillion, three hundred thirteen billion, two hundred thirty-four million, five hundred five thousand, forty".