36868141650280 has 128 divisors (see below), whose sum is σ = 88026807607200. Its totient is φ = 13872479846400.

The previous prime is 36868141650253. The next prime is 36868141650293. The reversal of 36868141650280 is 8205614186863.

It is a happy number.

It can be written as a sum of positive squares in 16 ways, for example, as 12994539782436 + 23873601867844 = 3604794^2 + 4886062^2 .

It is a super-2 number, since 2×36868141650280² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (58).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34332700 + ... + 35390260.

Almost surely, 2^{36868141650280} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36868141650280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44013403803600).

36868141650280 is an abundant number, since it is smaller than the sum of its proper divisors (51158665956920).

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

36868141650280 is a wasteful number, since it uses less digits than its factorization.

36868141650280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1058375 (or 1058371 counting only the distinct ones).

The product of its (nonzero) digits is 13271040, while the sum is 58.

The spelling of 36868141650280 in words is "thirty-six trillion, eight hundred sixty-eight billion, one hundred forty-one million, six hundred fifty thousand, two hundred eighty".