140134148068008 has 16 divisors (see below), whose sum is σ = 350335370170080. Its totient is φ = 46711382689328.

The previous prime is 140134148068003. The next prime is 140134148068099. The reversal of 140134148068008 is 800860841431041.

It is not an unprimeable number, because it can be changed into a prime (140134148068003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2919461418060 + ... + 2919461418107.

It is an arithmetic number, because the mean of its divisors is an integer number (21895960635630).

Almost surely, 2^{140134148068008} is an apocalyptic number.

It is an amenable number.

140134148068008 is an abundant number, since it is smaller than the sum of its proper divisors (210201222102072).

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

140134148068008 is a wasteful number, since it uses less digits than its factorization.

140134148068008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5838922836176 (or 5838922836172 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 48.

Adding to 140134148068008 its reverse (800860841431041), we get a palindrome (940994989499049).

The spelling of 140134148068008 in words is "one hundred forty trillion, one hundred thirty-four billion, one hundred forty-eight million, sixty-eight thousand, eight".