140032132414321 has 16 divisors (see below), whose sum is σ = 160915616103424. Its totient is φ = 119369451795264.

The previous prime is 140032132414309. The next prime is 140032132414331. The reversal of 140032132414321 is 123414231230041.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 140032132414321 - 2¹¹ = 140032132412273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140032132414331) 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, 43431990 + ... + 46544623.

It is an arithmetic number, because the mean of its divisors is an integer number (10057226006464).

Almost surely, 2^{140032132414321} is an apocalyptic number.

It is an amenable number.

140032132414321 is a deficient number, since it is larger than the sum of its proper divisors (20883483689103).

140032132414321 is an equidigital number, since it uses as much as digits as its factorization.

140032132414321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89977840.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 140032132414321 its reverse (123414231230041), we get a palindrome (263446363644362).

The spelling of 140032132414321 in words is "one hundred forty trillion, thirty-two billion, one hundred thirty-two million, four hundred fourteen thousand, three hundred twenty-one".