140081362207 has 8 divisors (see below), whose sum is σ = 146320579584. Its totient is φ = 133854538488.

The previous prime is 140081362199. The next prime is 140081362219. The reversal of 140081362207 is 702263180041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 140081362207 - 2³ = 140081362199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140081362277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3075303 + ... + 3120520.

It is an arithmetic number, because the mean of its divisors is an integer number (18290072448).

Almost surely, 2^140081362207 is an apocalyptic number.

140081362207 is a deficient number, since it is larger than the sum of its proper divisors (6239217377).

140081362207 is an equidigital number, since it uses as much as digits as its factorization.

140081362207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6196829.

The product of its (nonzero) digits is 16128, while the sum is 34.

The spelling of 140081362207 in words is "one hundred forty billion, eighty-one million, three hundred sixty-two thousand, two hundred seven".