2343230461446 has 64 divisors (see below), whose sum is σ = 5367169758720. Its totient is φ = 668094013440.

The previous prime is 2343230461427. The next prime is 2343230461487. The reversal of 2343230461446 is 6441640323432.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 2343230461398 and 2343230461407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41668620 + ... + 41724816.

It is an arithmetic number, because the mean of its divisors is an integer number (83862027480).

Almost surely, 2^{2343230461446} is an apocalyptic number.

2343230461446 is an abundant number, since it is smaller than the sum of its proper divisors (3023939297274).

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

2343230461446 is a wasteful number, since it uses less digits than its factorization.

2343230461446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58269.

The product of its (nonzero) digits is 995328, while the sum is 42.

Adding to 2343230461446 its reverse (6441640323432), we get a palindrome (8784870784878).

The spelling of 2343230461446 in words is "two trillion, three hundred forty-three billion, two hundred thirty million, four hundred sixty-one thousand, four hundred forty-six".