2343120515040 has 48 divisors (see below), whose sum is σ = 7380829623888. Its totient is φ = 624832137216.

The previous prime is 2343120515009. The next prime is 2343120515059. The reversal of 2343120515040 is 405150213432.

2343120515040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 2343120514989 and 2343120515007.

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, 2440750057 + ... + 2440751016.

It is an arithmetic number, because the mean of its divisors is an integer number (153767283831).

Almost surely, 2^{2343120515040} is an apocalyptic number.

2343120515040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2343120515040 is an abundant number, since it is smaller than the sum of its proper divisors (5037709108848).

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

2343120515040 is a wasteful number, since it uses less digits than its factorization.

2343120515040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4881501091 (or 4881501083 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 2343120515040 its reverse (405150213432), we get a palindrome (2748270728472).

The spelling of 2343120515040 in words is "two trillion, three hundred forty-three billion, one hundred twenty million, five hundred fifteen thousand, forty".