2440140111302 has 8 divisors (see below), whose sum is σ = 3875516647416. Its totient is φ = 1148301228832.

The previous prime is 2440140111203. The next prime is 2440140111373. The reversal of 2440140111302 is 2031110410442.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35884413368 + ... + 35884413435.

It is an arithmetic number, because the mean of its divisors is an integer number (484439580927).

Almost surely, 2^{2440140111302} is an apocalyptic number.

2440140111302 is a deficient number, since it is larger than the sum of its proper divisors (1435376536114).

2440140111302 is a wasteful number, since it uses less digits than its factorization.

2440140111302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71768826822.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 2440140111302 its reverse (2031110410442), we get a palindrome (4471250521744).

The spelling of 2440140111302 in words is "two trillion, four hundred forty billion, one hundred forty million, one hundred eleven thousand, three hundred two".