2340310434044 has 48 divisors (see below), whose sum is σ = 4485085836000. Its totient is φ = 1059683385600.

The previous prime is 2340310434031. The next prime is 2340310434053. The reversal of 2340310434044 is 4404340130432.

It is a self number, because there is not a number n which added to its sum of digits gives 2340310434044.

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, 15603842 + ... + 15753110.

It is an arithmetic number, because the mean of its divisors is an integer number (93439288250).

Almost surely, 2^{2340310434044} is an apocalyptic number.

It is an amenable number.

2340310434044 is a deficient number, since it is larger than the sum of its proper divisors (2144775401956).

2340310434044 is a wasteful number, since it uses less digits than its factorization.

2340310434044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150654 (or 150652 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 2340310434044 its reverse (4404340130432), we get a palindrome (6744650564476).

The spelling of 2340310434044 in words is "two trillion, three hundred forty billion, three hundred ten million, four hundred thirty-four thousand, forty-four".