142872871430 has 16 divisors (see below), whose sum is σ = 257505605280. Its totient is φ = 57074829312.

The previous prime is 142872871429. The next prime is 142872871499. The reversal of 142872871430 is 34178278241.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9281834 + ... + 9297213.

It is an arithmetic number, because the mean of its divisors is an integer number (16094100330).

Almost surely, 2^142872871430 is an apocalyptic number.

142872871430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142872871430 is a deficient number, since it is larger than the sum of its proper divisors (114632733850).

142872871430 is a wasteful number, since it uses less digits than its factorization.

142872871430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18579823.

The product of its (nonzero) digits is 602112, while the sum is 47.

The spelling of 142872871430 in words is "one hundred forty-two billion, eight hundred seventy-two million, eight hundred seventy-one thousand, four hundred thirty".