4271641215461 has 16 divisors (see below), whose sum is σ = 4464000816768. Its totient is φ = 4079838840000.

The previous prime is 4271641215419. The next prime is 4271641215493. The reversal of 4271641215461 is 1645121461724.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4271641215461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4271641215161) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 45906395 + ... + 45999351.

It is an arithmetic number, because the mean of its divisors is an integer number (279000051048).

Almost surely, 2^{4271641215461} is an apocalyptic number.

It is an amenable number.

4271641215461 is a deficient number, since it is larger than the sum of its proper divisors (192359601307).

4271641215461 is a wasteful number, since it uses less digits than its factorization.

4271641215461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95932.

The product of its digits is 322560, while the sum is 44.

The spelling of 4271641215461 in words is "four trillion, two hundred seventy-one billion, six hundred forty-one million, two hundred fifteen thousand, four hundred sixty-one".