2442111313140 has 72 divisors (see below), whose sum is σ = 7408629046728. Its totient is φ = 651151319040.

The previous prime is 2442111313129. The next prime is 2442111313153. The reversal of 2442111313140 is 413131112442.

It is a happy number.

2442111313140 is a `hidden beast` number, since 2 + 4 + 4 + 211 + 131 + 314 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 42425288676 + 2399686024464 = 205974^2 + 1549092^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 691420 + ... + 2315660.

It is an arithmetic number, because the mean of its divisors is an integer number (102897625649).

Almost surely, 2^{2442111313140} is an apocalyptic number.

2442111313140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2442111313140 is an abundant number, since it is smaller than the sum of its proper divisors (4966517733588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2442111313140 is a wasteful number, since it uses less digits than its factorization.

2442111313140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1632609 (or 1632604 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 2442111313140 its reverse (413131112442), we get a palindrome (2855242425582).

The spelling of 2442111313140 in words is "two trillion, four hundred forty-two billion, one hundred eleven million, three hundred thirteen thousand, one hundred forty".