142124142532366 has 4 divisors (see below), whose sum is σ = 213186213798552. Its totient is φ = 71062071266182.

The previous prime is 142124142532357. The next prime is 142124142532369. The reversal of 142124142532366 is 663235241421241.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142124142532369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35531035633090 + ... + 35531035633093.

It is an arithmetic number, because the mean of its divisors is an integer number (53296553449638).

Almost surely, 2^{142124142532366} is an apocalyptic number.

142124142532366 is a deficient number, since it is larger than the sum of its proper divisors (71062071266186).

142124142532366 is an equidigital number, since it uses as much as digits as its factorization.

142124142532366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71062071266185.

The product of its digits is 1658880, while the sum is 46.

The spelling of 142124142532366 in words is "one hundred forty-two trillion, one hundred twenty-four billion, one hundred forty-two million, five hundred thirty-two thousand, three hundred sixty-six".