6602246642400 has 72 divisors (see below), whose sum is σ = 21490312828824. Its totient is φ = 1760599104000.

The previous prime is 6602246642263. The next prime is 6602246642437. The reversal of 6602246642400 is 42466422066.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1375465651 + ... + 1375470450.

It is an arithmetic number, because the mean of its divisors is an integer number (298476567067).

Almost surely, 2^{6602246642400} is an apocalyptic number.

6602246642400 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6602246642400 is an abundant number, since it is smaller than the sum of its proper divisors (14888066186424).

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

6602246642400 is a wasteful number, since it uses less digits than its factorization.

6602246642400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2750936124 (or 2750936111 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 42.

The spelling of 6602246642400 in words is "six trillion, six hundred two billion, two hundred forty-six million, six hundred forty-two thousand, four hundred".