2421305332000 has 96 divisors (see below), whose sum is σ = 6032938713984. Its totient is φ = 954880864000.

The previous prime is 2421305331989. The next prime is 2421305332027. The reversal of 2421305332000 is 2335031242.

It is a Harshad number since it is a multiple of its sum of digits (25).

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, 3978862 + ... + 4546861.

It is an arithmetic number, because the mean of its divisors is an integer number (62843111604).

Almost surely, 2^{2421305332000} is an apocalyptic number.

2421305332000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2421305332000 is an abundant number, since it is smaller than the sum of its proper divisors (3611633381984).

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

2421305332000 is an equidigital number, since it uses as much as digits as its factorization.

2421305332000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8525819 (or 8525801 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The spelling of 2421305332000 in words is "two trillion, four hundred twenty-one billion, three hundred five million, three hundred thirty-two thousand".