140012334016 has 84 divisors (see below), whose sum is σ = 302341916016. Its totient is φ = 64280780800.

The previous prime is 140012334001. The next prime is 140012334029. The reversal of 140012334016 is 610433210041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 666021 + ... + 850651.

It is an arithmetic number, because the mean of its divisors is an integer number (3599308524).

Almost surely, 2^140012334016 is an apocalyptic number.

140012334016 is a gapful number since it is divisible by the number (16) 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 140012334016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151170958008).

140012334016 is an abundant number, since it is smaller than the sum of its proper divisors (162329582000).

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

140012334016 is a wasteful number, since it uses less digits than its factorization.

140012334016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184718 (or 184691 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 140012334016 its reverse (610433210041), we get a palindrome (750445544057).

The spelling of 140012334016 in words is "one hundred forty billion, twelve million, three hundred thirty-four thousand, sixteen".