471440711 has 12 divisors (see below), whose sum is σ = 577275480. Its totient is φ = 382823280.

The previous prime is 471440707. The next prime is 471440731. The reversal of 471440711 is 117044174.

It is not a de Polignac number, because 471440711 - 2² = 471440707 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471440731) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 252260 + ... + 254121.

It is an arithmetic number, because the mean of its divisors is an integer number (48106290).

Almost surely, 2^471440711 is an apocalyptic number.

471440711 is a deficient number, since it is larger than the sum of its proper divisors (105834769).

471440711 is a wasteful number, since it uses less digits than its factorization.

471440711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506414 (or 506407 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 29.

The square root of 471440711 is about 21712.6854856786. The cubic root of 471440711 is about 778.2916319559.

Adding to 471440711 its reverse (117044174), we get a palindrome (588484885).

The spelling of 471440711 in words is "four hundred seventy-one million, four hundred forty thousand, seven hundred eleven".