489035827157 has 4 divisors (see below), whose sum is σ = 489048864480. Its totient is φ = 489022789836.

The previous prime is 489035827099. The next prime is 489035827201. The reversal of 489035827157 is 751728530984.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 489035827157 - 2¹⁸ = 489035565013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 489035827096 and 489035827105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (489035829157) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 6462233 + ... + 6537470.

It is an arithmetic number, because the mean of its divisors is an integer number (122262216120).

Almost surely, 2^489035827157 is an apocalyptic number.

It is an amenable number.

489035827157 is a deficient number, since it is larger than the sum of its proper divisors (13037323).

489035827157 is a wasteful number, since it uses less digits than its factorization.

489035827157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13037322.

The product of its (nonzero) digits is 16934400, while the sum is 59.

The spelling of 489035827157 in words is "four hundred eighty-nine billion, thirty-five million, eight hundred twenty-seven thousand, one hundred fifty-seven".