2340604378356 has 48 divisors (see below), whose sum is σ = 5749471580160. Its totient is φ = 739058675040.

The previous prime is 2340604378331. The next prime is 2340604378373. The reversal of 2340604378356 is 6538734060432.

It is a junction number, because it is equal to n+sod(n) for n = 2340604378299 and 2340604378308.

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, 1588845 + ... + 2684331.

It is an arithmetic number, because the mean of its divisors is an integer number (119780657920).

Almost surely, 2^{2340604378356} is an apocalyptic number.

It is an amenable number.

2340604378356 is an abundant number, since it is smaller than the sum of its proper divisors (3408867201804).

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

2340604378356 is a wasteful number, since it uses less digits than its factorization.

2340604378356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104884 (or 1104882 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 51.

The spelling of 2340604378356 in words is "two trillion, three hundred forty billion, six hundred four million, three hundred seventy-eight thousand, three hundred fifty-six".