140144332014 has 48 divisors (see below), whose sum is σ = 305715573072. Its totient is φ = 46396779264.

The previous prime is 140144332007. The next prime is 140144332019. The reversal of 140144332014 is 410233441041.

140144332014 is a `hidden beast` number, since 14 + 0 + 1 + 443 + 3 + 201 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140144332019) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4541124 + ... + 4571880.

It is an arithmetic number, because the mean of its divisors is an integer number (6369074439).

Almost surely, 2^140144332014 is an apocalyptic number.

140144332014 is an abundant number, since it is smaller than the sum of its proper divisors (165571241058).

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

140144332014 is a wasteful number, since it uses less digits than its factorization.

140144332014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32481 (or 32478 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 140144332014 its reverse (410233441041), we get a palindrome (550377773055).

The spelling of 140144332014 in words is "one hundred forty billion, one hundred forty-four million, three hundred thirty-two thousand, fourteen".