140012000014040 has 128 divisors (see below), whose sum is σ = 409837497707520. Its totient is φ = 41742708057600.

The previous prime is 140012000014009. The next prime is 140012000014049. The reversal of 140012000014040 is 40410000210041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140012000014049) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 988156151 + ... + 988297830.

It is an arithmetic number, because the mean of its divisors is an integer number (3201855450840).

Almost surely, 2^{140012000014040} is an apocalyptic number.

140012000014040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140012000014040 is an abundant number, since it is smaller than the sum of its proper divisors (269825497693480).

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

140012000014040 is a wasteful number, since it uses less digits than its factorization.

140012000014040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1976454033 (or 1976454029 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 140012000014040 its reverse (40410000210041), we get a palindrome (180422000224081).

The spelling of 140012000014040 in words is "one hundred forty trillion, twelve billion, fourteen thousand, forty".