140216140014 has 64 divisors (see below), whose sum is σ = 295036680960. Its totient is φ = 44381600000.

The previous prime is 140216139997. The next prime is 140216140037. The reversal of 140216140014 is 410041612041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1418089 + ... + 1513739.

It is an arithmetic number, because the mean of its divisors is an integer number (4609948140).

Almost surely, 2^140216140014 is an apocalyptic number.

140216140014 is an abundant number, since it is smaller than the sum of its proper divisors (154820540946).

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

140216140014 is a wasteful number, since it uses less digits than its factorization.

140216140014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95857.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 140216140014 its reverse (410041612041), we get a palindrome (550257752055).

The spelling of 140216140014 in words is "one hundred forty billion, two hundred sixteen million, one hundred forty thousand, fourteen".