300140134016 has 64 divisors (see below), whose sum is σ = 600497205000. Its totient is φ = 149428371456.

The previous prime is 300140134009. The next prime is 300140134061. The reversal of 300140134016 is 610431041003.

It can be written as a sum of positive squares in 4 ways, for example, as 257357348416 + 42782785600 = 507304^2 + 206840^2 .

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 300140133982 and 300140134000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34348400 + ... + 34357136.

Almost surely, 2^300140134016 is an apocalyptic number.

It is an amenable number.

300140134016 is an abundant number, since it is smaller than the sum of its proper divisors (300357070984).

300140134016 is an equidigital number, since it uses as much as digits as its factorization.

300140134016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9869 (or 9857 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 300140134016 its reverse (610431041003), we get a palindrome (910571175019).

The spelling of 300140134016 in words is "three hundred billion, one hundred forty million, one hundred thirty-four thousand, sixteen".