4000011342342 has 64 divisors (see below), whose sum is σ = 8400339809280. Its totient is φ = 1268004697344.

The previous prime is 4000011342323. The next prime is 4000011342347. The reversal of 4000011342342 is 2432431100004.

It is a super-3 number, since 3×4000011342342³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4000011342347) 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 31 ways as a sum of consecutive naturals, for example, 169530498 + ... + 169554090.

It is an arithmetic number, because the mean of its divisors is an integer number (131255309520).

Almost surely, 2^{4000011342342} is an apocalyptic number.

4000011342342 is an abundant number, since it is smaller than the sum of its proper divisors (4400328466938).

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

4000011342342 is a wasteful number, since it uses less digits than its factorization.

4000011342342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38237.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 4000011342342 its reverse (2432431100004), we get a palindrome (6432442442346).

The spelling of 4000011342342 in words is "four trillion, eleven million, three hundred forty-two thousand, three hundred forty-two".