471263711663044 has 24 divisors (see below), whose sum is σ = 826959145846680. Its totient is φ = 234989725956864.

The previous prime is 471263711663033. The next prime is 471263711663123. The reversal of 471263711663044 is 440366117362174.

It can be written as a sum of positive squares in 4 ways, for example, as 13924614664900 + 457339096998144 = 3731570^2 + 21385488^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26754552 + ... + 40722640.

It is an arithmetic number, because the mean of its divisors is an integer number (34456631076945).

Almost surely, 2^{471263711663044} is an apocalyptic number.

It is an amenable number.

471263711663044 is a deficient number, since it is larger than the sum of its proper divisors (355695434183636).

471263711663044 is a wasteful number, since it uses less digits than its factorization.

471263711663044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13991079 (or 13991077 counting only the distinct ones).

The product of its (nonzero) digits is 12192768, while the sum is 55.

The spelling of 471263711663044 in words is "four hundred seventy-one trillion, two hundred sixty-three billion, seven hundred eleven million, six hundred sixty-three thousand, forty-four".