355685703342 has 16 divisors (see below), whose sum is σ = 714561415680. Its totient is φ = 118030232952.

The previous prime is 355685703313. The next prime is 355685703379. The reversal of 355685703342 is 243307586553.

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, 132915592 + ... + 132918267.

It is an arithmetic number, because the mean of its divisors is an integer number (44660088480).

Almost surely, 2^355685703342 is an apocalyptic number.

355685703342 is an abundant number, since it is smaller than the sum of its proper divisors (358875712338).

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

355685703342 is a wasteful number, since it uses less digits than its factorization.

355685703342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265834087.

The product of its (nonzero) digits is 9072000, while the sum is 51.

The spelling of 355685703342 in words is "three hundred fifty-five billion, six hundred eighty-five million, seven hundred three thousand, three hundred forty-two".