495840377088 has 432 divisors, whose sum is σ = 1739275574400. Its totient is φ = 132697128960.

The previous prime is 495840377083. The next prime is 495840377117. The reversal of 495840377088 is 880773048594.

495840377088 is a `hidden beast` number, since 49 + 584 + 0 + 3 + 7 + 7 + 0 + 8 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (495840377083) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27263358 + ... + 27281538.

Almost surely, 2^495840377088 is an apocalyptic number.

495840377088 is a gapful number since it is divisible by the number (48) 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 495840377088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (869637787200).

495840377088 is an abundant number, since it is smaller than the sum of its proper divisors (1243435197312).

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

495840377088 is a wasteful number, since it uses less digits than its factorization.

495840377088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18318 (or 18301 counting only the distinct ones).

The product of its (nonzero) digits is 54190080, while the sum is 63.

The spelling of 495840377088 in words is "four hundred ninety-five billion, eight hundred forty million, three hundred seventy-seven thousand, eighty-eight".