499514604570 has 160 divisors (see below), whose sum is σ = 1394972409600. Its totient is φ = 128159535744.

The previous prime is 499514604551. The next prime is 499514604581. The reversal of 499514604570 is 75406415994.

499514604570 is a `hidden beast` number, since 4 + 9 + 9 + 5 + 1 + 4 + 60 + 4 + 570 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2134936 + ... + 2357324.

It is an arithmetic number, because the mean of its divisors is an integer number (8718577560).

Almost surely, 2^499514604570 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 499514604570, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (697486204800).

499514604570 is an abundant number, since it is smaller than the sum of its proper divisors (895457805030).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

499514604570 is a wasteful number, since it uses less digits than its factorization.

499514604570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222514 (or 222505 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 54.

The spelling of 499514604570 in words is "four hundred ninety-nine billion, five hundred fourteen million, six hundred four thousand, five hundred seventy".