2342040013988 has 12 divisors (see below), whose sum is σ = 4108790900172. Its totient is φ = 1168099756800.

The previous prime is 2342040013987. The next prime is 2342040014047. The reversal of 2342040013988 is 8893100402432.

It can be written as a sum of positive squares in 2 ways, for example, as 2327632332964 + 14407681024 = 1525658^2 + 120032^2 .

It is a super-2 number, since 2×2342040013988² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2342040013981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 730060745 + ... + 730063952.

It is an arithmetic number, because the mean of its divisors is an integer number (342399241681).

Almost surely, 2^{2342040013988} is an apocalyptic number.

It is an amenable number.

2342040013988 is a deficient number, since it is larger than the sum of its proper divisors (1766750886184).

2342040013988 is a wasteful number, since it uses less digits than its factorization.

2342040013988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1460125102 (or 1460125100 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 44.

The spelling of 2342040013988 in words is "two trillion, three hundred forty-two billion, forty million, thirteen thousand, nine hundred eighty-eight".