360240135550020 has 144 divisors (see below), whose sum is σ = 1192114601758080. Its totient is φ = 87327480844800.

The previous prime is 360240135549871. The next prime is 360240135550039. The reversal of 360240135550020 is 20055531042063.

360240135550020 is a `hidden beast` number, since 3 + 60 + 2 + 40 + 1 + 3 + 5 + 550 + 0 + 2 + 0 = 666.

It is a super-2 number, since 2×360240135550020² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 46542921 + ... + 53728239.

It is an arithmetic number, because the mean of its divisors is an integer number (8278573623320).

Almost surely, 2^{360240135550020} is an apocalyptic number.

360240135550020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

360240135550020 is an abundant number, since it is smaller than the sum of its proper divisors (831874466208060).

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

360240135550020 is a wasteful number, since it uses less digits than its factorization.

360240135550020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7210666 (or 7210661 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

Adding to 360240135550020 its reverse (20055531042063), we get a palindrome (380295666592083).

The spelling of 360240135550020 in words is "three hundred sixty trillion, two hundred forty billion, one hundred thirty-five million, five hundred fifty thousand, twenty".