142102674596340 has 144 divisors (see below), whose sum is σ = 445955798368080. Its totient is φ = 36583465605120.

The previous prime is 142102674596339. The next prime is 142102674596359. The reversal of 142102674596340 is 43695476201241.

142102674596340 is a `hidden beast` number, since 1 + 4 + 2 + 1 + 0 + 2 + 6 + 7 + 4 + 596 + 3 + 40 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 18272649721104 + 123830024875236 = 4274652^2 + 11127894^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 47818800 + ... + 50703480.

It is an arithmetic number, because the mean of its divisors is an integer number (3096915266445).

Almost surely, 2^{142102674596340} is an apocalyptic number.

142102674596340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142102674596340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (222977899184040).

142102674596340 is an abundant number, since it is smaller than the sum of its proper divisors (303853123771740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142102674596340 is a wasteful number, since it uses less digits than its factorization.

142102674596340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2894162 (or 2894157 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 54.

The spelling of 142102674596340 in words is "one hundred forty-two trillion, one hundred two billion, six hundred seventy-four million, five hundred ninety-six thousand, three hundred forty".