3244425140421 has 48 divisors (see below), whose sum is σ = 4927935272832. Its totient is φ = 2052983116800.

The previous prime is 3244425140389. The next prime is 3244425140477. The reversal of 3244425140421 is 1240415244423.

3244425140421 is a `hidden beast` number, since 3 + 244 + 4 + 2 + 5 + 1 + 404 + 2 + 1 = 666.

3244425140421 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3244425140421 - 2⁵ = 3244425140389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3244425140821) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13902526 + ... + 14133968.

It is an arithmetic number, because the mean of its divisors is an integer number (102665318184).

Almost surely, 2^{3244425140421} is an apocalyptic number.

It is an amenable number.

3244425140421 is a deficient number, since it is larger than the sum of its proper divisors (1683510132411).

3244425140421 is a wasteful number, since it uses less digits than its factorization.

3244425140421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231994 (or 231991 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 36.

The spelling of 3244425140421 in words is "three trillion, two hundred forty-four billion, four hundred twenty-five million, one hundred forty thousand, four hundred twenty-one".