499077365760 has 840 divisors, whose sum is σ = 1838564496216. Its totient is φ = 129950023680.

The previous prime is 499077365737. The next prime is 499077365797. The reversal of 499077365760 is 67563770994.

499077365760 is a `hidden beast` number, since 499 + 0 + 7 + 7 + 36 + 57 + 60 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 2018525184 + 497058840576 = 44928^2 + 705024^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 3642900412 + ... + 3642900548.

Almost surely, 2^499077365760 is an apocalyptic number.

499077365760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 499077365760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (919282248108).

499077365760 is an abundant number, since it is smaller than the sum of its proper divisors (1339487130456).

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

499077365760 is an frugal number, since it uses more digits than its factorization.

499077365760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249 (or 208 counting only the distinct ones).

The product of its (nonzero) digits is 60011280, while the sum is 63.

The spelling of 499077365760 in words is "four hundred ninety-nine billion, seventy-seven million, three hundred sixty-five thousand, seven hundred sixty".