2421231014471 has 2 divisors, whose sum is σ = 2421231014472. Its totient is φ = 2421231014470.

The previous prime is 2421231014443. The next prime is 2421231014507. The reversal of 2421231014471 is 1744101321242.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2421231014471 is a prime.

It is a super-3 number, since 3×2421231014471³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2421231014771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1210615507235 + 1210615507236.

It is an arithmetic number, because the mean of its divisors is an integer number (1210615507236).

Almost surely, 2^{2421231014471} is an apocalyptic number.

2421231014471 is a deficient number, since it is larger than the sum of its proper divisors (1).

2421231014471 is an equidigital number, since it uses as much as digits as its factorization.

2421231014471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10752, while the sum is 32.

The spelling of 2421231014471 in words is "two trillion, four hundred twenty-one billion, two hundred thirty-one million, fourteen thousand, four hundred seventy-one".