471051622643 has 8 divisors (see below), whose sum is σ = 570012047712. Its totient is φ = 380008031616.

The previous prime is 471051622637. The next prime is 471051622649. The reversal of 471051622643 is 346226150174.

It is an interprime number because it is at equal distance from previous prime (471051622637) and next prime (471051622649).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 471051622643 - 2¹⁰ = 471051621619 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 471051622643.

It is not an unprimeable number, because it can be changed into a prime (471051622649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1979208380 + ... + 1979208617.

It is an arithmetic number, because the mean of its divisors is an integer number (71251505964).

Almost surely, 2^471051622643 is an apocalyptic number.

471051622643 is a deficient number, since it is larger than the sum of its proper divisors (98960425069).

471051622643 is a wasteful number, since it uses less digits than its factorization.

471051622643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3958417021.

The product of its (nonzero) digits is 241920, while the sum is 41.

The spelling of 471051622643 in words is "four hundred seventy-one billion, fifty-one million, six hundred twenty-two thousand, six hundred forty-three".