8497359427142 has 64 divisors (see below), whose sum is σ = 13210371440640. Its totient is φ = 4097633250816.

The previous prime is 8497359427099. The next prime is 8497359427147. The reversal of 8497359427142 is 2417249537948.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8497359427147) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 539952698 + ... + 539968434.

It is an arithmetic number, because the mean of its divisors is an integer number (206412053760).

Almost surely, 2^{8497359427142} is an apocalyptic number.

8497359427142 is a deficient number, since it is larger than the sum of its proper divisors (4713012013498).

8497359427142 is a wasteful number, since it uses less digits than its factorization.

8497359427142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16325.

The product of its digits is 121927680, while the sum is 65.

The spelling of 8497359427142 in words is "eight trillion, four hundred ninety-seven billion, three hundred fifty-nine million, four hundred twenty-seven thousand, one hundred forty-two".