2245660346424 has 256 divisors, whose sum is σ = 6254546780160. Its totient is φ = 666247680000.

The previous prime is 2245660346389. The next prime is 2245660346471. The reversal of 2245660346424 is 4246430665422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1047903897 + ... + 1047906039.

It is an arithmetic number, because the mean of its divisors is an integer number (24431823360).

Almost surely, 2^{2245660346424} is an apocalyptic number.

2245660346424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2245660346424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3127273390080).

2245660346424 is an abundant number, since it is smaller than the sum of its proper divisors (4008886433736).

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

2245660346424 is a wasteful number, since it uses less digits than its factorization.

2245660346424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2682 (or 2678 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 48.

The spelling of 2245660346424 in words is "two trillion, two hundred forty-five billion, six hundred sixty million, three hundred forty-six thousand, four hundred twenty-four".