1870200000342 has 72 divisors (see below), whose sum is σ = 4330889747496. Its totient is φ = 583129580544.

The previous prime is 1870200000337. The next prime is 1870200000367. The reversal of 1870200000342 is 2430000020781.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 254883 + ... + 1950734.

It is an arithmetic number, because the mean of its divisors is an integer number (60151246493).

Almost surely, 2^{1870200000342} is an apocalyptic number.

1870200000342 is an abundant number, since it is smaller than the sum of its proper divisors (2460689747154).

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

1870200000342 is a wasteful number, since it uses less digits than its factorization.

1870200000342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2205822 (or 2205802 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The spelling of 1870200000342 in words is "one trillion, eight hundred seventy billion, two hundred million, three hundred forty-two", and thus it is an aban number.