471258045938 has 4 divisors (see below), whose sum is σ = 706887068910. Its totient is φ = 235629022968.

The previous prime is 471258045829. The next prime is 471258045943. The reversal of 471258045938 is 839540852174.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 466315534129 + 4942511809 = 682873^2 + 70303^2 .

It is a super-2 number, since 2×471258045938² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117814511483 + ... + 117814511486.

Almost surely, 2^471258045938 is an apocalyptic number.

471258045938 is a deficient number, since it is larger than the sum of its proper divisors (235629022972).

471258045938 is a wasteful number, since it uses less digits than its factorization.

471258045938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235629022971.

The product of its (nonzero) digits is 9676800, while the sum is 56.

The spelling of 471258045938 in words is "four hundred seventy-one billion, two hundred fifty-eight million, forty-five thousand, nine hundred thirty-eight".