2421425456001 has 24 divisors (see below), whose sum is σ = 3579048277376. Its totient is φ = 1576700808480.

The previous prime is 2421425455997. The next prime is 2421425456003. The reversal of 2421425456001 is 1006545241242.

2421425456001 is a `hidden beast` number, since 2 + 4 + 2 + 1 + 4 + 2 + 5 + 45 + 600 + 1 = 666.

It is not a de Polignac number, because 2421425456001 - 2² = 2421425455997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2421425456003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23272971 + ... + 23376783.

Almost surely, 2^{2421425456001} is an apocalyptic number.

It is an amenable number.

2421425456001 is a deficient number, since it is larger than the sum of its proper divisors (1157622821375).

2421425456001 is a wasteful number, since it uses less digits than its factorization.

2421425456001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164133 (or 164130 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

The spelling of 2421425456001 in words is "two trillion, four hundred twenty-one billion, four hundred twenty-five million, four hundred fifty-six thousand, one".