142026584938 has 16 divisors (see below), whose sum is σ = 243479041344. Its totient is φ = 60867312480.

The previous prime is 142026584933. The next prime is 142026584957. The reversal of 142026584938 is 839485620241.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (142026584933) 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, 1144006 + ... + 1262062.

It is an arithmetic number, because the mean of its divisors is an integer number (15217440084).

Almost surely, 2^142026584938 is an apocalyptic number.

142026584938 is a deficient number, since it is larger than the sum of its proper divisors (101452456406).

142026584938 is a wasteful number, since it uses less digits than its factorization.

142026584938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203997.

The product of its (nonzero) digits is 3317760, while the sum is 52.

The spelling of 142026584938 in words is "one hundred forty-two billion, twenty-six million, five hundred eighty-four thousand, nine hundred thirty-eight".