140014211152 has 20 divisors (see below), whose sum is σ = 285555299680. Its totient is φ = 66322520928.

The previous prime is 140014211107. The next prime is 140014211159. The reversal of 140014211152 is 251112410041.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140014211159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230286228 + ... + 230286835.

It is an arithmetic number, because the mean of its divisors is an integer number (14277764984).

Almost surely, 2^140014211152 is an apocalyptic number.

It is an amenable number.

140014211152 is an abundant number, since it is smaller than the sum of its proper divisors (145541088528).

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

140014211152 is a wasteful number, since it uses less digits than its factorization.

140014211152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460573090 (or 460573084 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 22.

Adding to 140014211152 its reverse (251112410041), we get a palindrome (391126621193).

The spelling of 140014211152 in words is "one hundred forty billion, fourteen million, two hundred eleven thousand, one hundred fifty-two".