7142254488008 has 32 divisors (see below), whose sum is σ = 13549144039200. Its totient is φ = 3529308723072.

The previous prime is 7142254487981. The next prime is 7142254488011. The reversal of 7142254488008 is 8008844522417.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9598085 + ... + 10315412.

It is an arithmetic number, because the mean of its divisors is an integer number (423410751225).

Almost surely, 2^{7142254488008} is an apocalyptic number.

It is an amenable number.

7142254488008 is a deficient number, since it is larger than the sum of its proper divisors (6406889551192).

7142254488008 is a wasteful number, since it uses less digits than its factorization.

7142254488008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19914029 (or 19914025 counting only the distinct ones).

The product of its (nonzero) digits is 4587520, while the sum is 53.

The spelling of 7142254488008 in words is "seven trillion, one hundred forty-two billion, two hundred fifty-four million, four hundred eighty-eight thousand, eight".