471355491711 has 16 divisors (see below), whose sum is σ = 678207939584. Its totient is φ = 289469290464.

The previous prime is 471355491709. The next prime is 471355491743. The reversal of 471355491711 is 117194553174.

It is not a de Polignac number, because 471355491711 - 2¹ = 471355491709 is a prime.

It is a super-2 number, since 2×471355491711² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471355491781) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12389671 + ... + 12427656.

It is an arithmetic number, because the mean of its divisors is an integer number (42387996224).

Almost surely, 2^471355491711 is an apocalyptic number.

471355491711 is a deficient number, since it is larger than the sum of its proper divisors (206852447873).

471355491711 is a wasteful number, since it uses less digits than its factorization.

471355491711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24817830.

The product of its digits is 529200, while the sum is 48.

The spelling of 471355491711 in words is "four hundred seventy-one billion, three hundred fifty-five million, four hundred ninety-one thousand, seven hundred eleven".