485438583914 has 8 divisors (see below), whose sum is σ = 728161299108. Its totient is φ = 242718150880.

The previous prime is 485438583859. The next prime is 485438583919. The reversal of 485438583914 is 419385834584.

It can be written as a sum of positive squares in 2 ways, for example, as 420753309025 + 64685274889 = 648655^2 + 254333^2 .

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

It is not an unprimeable number, because it can be changed into a prime (485438583919) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136454 + ... + 994734.

Almost surely, 2^485438583914 is an apocalyptic number.

485438583914 is a deficient number, since it is larger than the sum of its proper divisors (242722715194).

485438583914 is a wasteful number, since it uses less digits than its factorization.

485438583914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141080.

The product of its digits is 66355200, while the sum is 62.

The spelling of 485438583914 in words is "four hundred eighty-five billion, four hundred thirty-eight million, five hundred eighty-three thousand, nine hundred fourteen".