142342014014 has 16 divisors (see below), whose sum is σ = 222806671488. Its totient is φ = 68073414552.

The previous prime is 142342014013. The next prime is 142342014043. The reversal of 142342014014 is 410410243241.

It is a super-2 number, since 2×142342014014² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142342014013) 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 7 ways as a sum of consecutive naturals, for example, 1130069 + ... + 1249695.

It is an arithmetic number, because the mean of its divisors is an integer number (13925416968).

Almost surely, 2^142342014014 is an apocalyptic number.

142342014014 is a deficient number, since it is larger than the sum of its proper divisors (80464657474).

142342014014 is a wasteful number, since it uses less digits than its factorization.

142342014014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145519.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 142342014014 its reverse (410410243241), we get a palindrome (552752257255).

The spelling of 142342014014 in words is "one hundred forty-two billion, three hundred forty-two million, fourteen thousand, fourteen".