140012314014 has 16 divisors (see below), whose sum is σ = 280038416400. Its totient is φ = 46668473280.

The previous prime is 140012313989. The next prime is 140012314037. The reversal of 140012314014 is 410413210041.

It is a congruent number.

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, 440089 + ... + 688260.

It is an arithmetic number, because the mean of its divisors is an integer number (17502401025).

Almost surely, 2^140012314014 is an apocalyptic number.

140012314014 is an abundant number, since it is smaller than the sum of its proper divisors (140026102386).

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

140012314014 is a wasteful number, since it uses less digits than its factorization.

140012314014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1149035.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 140012314014 its reverse (410413210041), we get a palindrome (550425524055).

The spelling of 140012314014 in words is "one hundred forty billion, twelve million, three hundred fourteen thousand, fourteen".