142025343398 has 16 divisors (see below), whose sum is σ = 218446661376. Its totient is φ = 69230394240.

The previous prime is 142025343353. The next prime is 142025343401. The reversal of 142025343398 is 893343520241.

It is a Curzon number.

It is a congruent number.

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, 5137286 + ... + 5164857.

It is an arithmetic number, because the mean of its divisors is an integer number (13652916336).

Almost surely, 2^142025343398 is an apocalyptic number.

142025343398 is a deficient number, since it is larger than the sum of its proper divisors (76421317978).

142025343398 is a wasteful number, since it uses less digits than its factorization.

142025343398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10302319.

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 142025343398 in words is "one hundred forty-two billion, twenty-five million, three hundred forty-three thousand, three hundred ninety-eight".