486194714737 has 4 divisors (see below), whose sum is σ = 486236563956. Its totient is φ = 486152865520.

The previous prime is 486194714729. The next prime is 486194714771. The reversal of 486194714737 is 737417491684.

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

It can be written as a sum of positive squares in 2 ways, for example, as 166199720976 + 319994993761 = 407676^2 + 565681^2 .

It is a cyclic number.

It is not a de Polignac number, because 486194714737 - 2³ = 486194714729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (486194714777) 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, 20907178 + ... + 20930419.

It is an arithmetic number, because the mean of its divisors is an integer number (121559140989).

Almost surely, 2^486194714737 is an apocalyptic number.

It is an amenable number.

486194714737 is a deficient number, since it is larger than the sum of its proper divisors (41849219).

486194714737 is a wasteful number, since it uses less digits than its factorization.

486194714737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41849218.

The product of its digits is 28449792, while the sum is 61.

The spelling of 486194714737 in words is "four hundred eighty-six billion, one hundred ninety-four million, seven hundred fourteen thousand, seven hundred thirty-seven".