12140240413 has 8 divisors (see below), whose sum is σ = 14690711232. Its totient is φ = 9793807296.

The previous prime is 12140240381. The next prime is 12140240471. The reversal of 12140240413 is 31404204121.

It is a happy number.

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

It is not a de Polignac number, because 12140240413 - 2⁵ = 12140240381 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 (12140240713) 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, 51009295 + ... + 51009532.

It is an arithmetic number, because the mean of its divisors is an integer number (1836338904).

Almost surely, 2^12140240413 is an apocalyptic number.

It is an amenable number.

12140240413 is a deficient number, since it is larger than the sum of its proper divisors (2550470819).

12140240413 is a wasteful number, since it uses less digits than its factorization.

12140240413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102018851.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 12140240413 its reverse (31404204121), we get a palindrome (43544444534).

The spelling of 12140240413 in words is "twelve billion, one hundred forty million, two hundred forty thousand, four hundred thirteen".