142027350725 has 72 divisors (see below), whose sum is σ = 198571837464. Its totient is φ = 100638720000.

The previous prime is 142027350721. The next prime is 142027350791. The reversal of 142027350725 is 527053720241.

It can be written as a sum of positive squares in 36 ways, for example, as 51256507201 + 90770843524 = 226399^2 + 301282^2 .

It is not a de Polignac number, because 142027350725 - 2² = 142027350721 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142027350721) 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 71 ways as a sum of consecutive naturals, for example, 10560005 + ... + 10573445.

It is an arithmetic number, because the mean of its divisors is an integer number (2757942187).

Almost surely, 2^142027350725 is an apocalyptic number.

It is an amenable number.

142027350725 is a deficient number, since it is larger than the sum of its proper divisors (56544486739).

142027350725 is a wasteful number, since it uses less digits than its factorization.

142027350725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13579 (or 13561 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 38.

The spelling of 142027350725 in words is "one hundred forty-two billion, twenty-seven million, three hundred fifty thousand, seven hundred twenty-five".