2421075000000 has 504 divisors, whose sum is σ = 8433589432000. Its totient is φ = 611280000000.

The previous prime is 2421074999971. The next prime is 2421075000011. The reversal of 2421075000000 is 5701242.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1424999151 + ... + 1425000849.

Almost surely, 2^{2421075000000} is an apocalyptic number.

2421075000000 is a gapful number since it is divisible by the number (20) 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 2421075000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4216794716000).

2421075000000 is an abundant number, since it is smaller than the sum of its proper divisors (6012514432000).

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

2421075000000 is an frugal number, since it uses more digits than its factorization.

2421075000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1773 (or 1728 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 21.

The spelling of 2421075000000 in words is "two trillion, four hundred twenty-one billion, seventy-five million", and thus it is an aban number.