34105356342 has 40 divisors (see below), whose sum is σ = 76499836776. Its totient is φ = 11356763328.

The previous prime is 34105356331. The next prime is 34105356347. The reversal of 34105356342 is 24365350143.

34105356342 is a `hidden beast` number, since 3 + 4 + 1 + 0 + 53 + 563 + 42 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 34105356297 and 34105356306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34105356347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 50533 + ... + 266015.

Almost surely, 2^34105356342 is an apocalyptic number.

34105356342 is an abundant number, since it is smaller than the sum of its proper divisors (42394480434).

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

34105356342 is a wasteful number, since it uses less digits than its factorization.

34105356342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216474 (or 216465 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The spelling of 34105356342 in words is "thirty-four billion, one hundred five million, three hundred fifty-six thousand, three hundred forty-two".