140070307327 has 4 divisors (see below), whose sum is σ = 140107974480. Its totient is φ = 140032640176.

The previous prime is 140070307249. The next prime is 140070307337. The reversal of 140070307327 is 723703070041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 140070307327 - 2³⁵ = 105710568959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140070307292 and 140070307301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140070307337) 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, 18827998 + ... + 18835435.

It is an arithmetic number, because the mean of its divisors is an integer number (35026993620).

Almost surely, 2^140070307327 is an apocalyptic number.

140070307327 is a deficient number, since it is larger than the sum of its proper divisors (37667153).

140070307327 is an equidigital number, since it uses as much as digits as its factorization.

140070307327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37667152.

The product of its (nonzero) digits is 24696, while the sum is 34.

Adding to 140070307327 its reverse (723703070041), we get a palindrome (863773377368).

The spelling of 140070307327 in words is "one hundred forty billion, seventy million, three hundred seven thousand, three hundred twenty-seven".