11400142100439 has 128 divisors (see below), whose sum is σ = 17493626142720. Its totient is φ = 6572966400000.

The previous prime is 11400142100423. The next prime is 11400142100443. The reversal of 11400142100439 is 93400124100411.

It is not a de Polignac number, because 11400142100439 - 2⁴ = 11400142100423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11400142100419) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 239974189 + ... + 240021689.

It is an arithmetic number, because the mean of its divisors is an integer number (136668954240).

Almost surely, 2^{11400142100439} is an apocalyptic number.

11400142100439 is a deficient number, since it is larger than the sum of its proper divisors (6093484042281).

11400142100439 is a wasteful number, since it uses less digits than its factorization.

11400142100439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47713.

The product of its (nonzero) digits is 3456, while the sum is 30.

The spelling of 11400142100439 in words is "eleven trillion, four hundred billion, one hundred forty-two million, one hundred thousand, four hundred thirty-nine".