2140000014140 has 48 divisors (see below), whose sum is σ = 4632122242272. Its totient is φ = 829858058496.

The previous prime is 2140000014101. The next prime is 2140000014143. The reversal of 2140000014140 is 414100000412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2140000014143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5015042 + ... + 5425001.

It is an arithmetic number, because the mean of its divisors is an integer number (96502546714).

Almost surely, 2^{2140000014140} is an apocalyptic number.

2140000014140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2140000014140 is an abundant number, since it is smaller than the sum of its proper divisors (2492122228132).

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

2140000014140 is a wasteful number, since it uses less digits than its factorization.

2140000014140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10440366 (or 10440364 counting only the distinct ones).

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

Adding to 2140000014140 its reverse (414100000412), we get a palindrome (2554100014552).

The spelling of 2140000014140 in words is "two trillion, one hundred forty billion, fourteen thousand, one hundred forty".