34342510021355 has 64 divisors (see below), whose sum is σ = 45295771847040. Its totient is φ = 24880136945664.

The previous prime is 34342510021349. The next prime is 34342510021367. The reversal of 34342510021355 is 55312001524343.

It is not a de Polignac number, because 34342510021355 - 2⁶ = 34342510021291 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 935821367 + ... + 935858063.

It is an arithmetic number, because the mean of its divisors is an integer number (707746435110).

Almost surely, 2^{34342510021355} is an apocalyptic number.

34342510021355 is a deficient number, since it is larger than the sum of its proper divisors (10953261825685).

34342510021355 is a wasteful number, since it uses less digits than its factorization.

34342510021355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38048.

The product of its (nonzero) digits is 216000, while the sum is 38.

Adding to 34342510021355 its reverse (55312001524343), we get a palindrome (89654511545698).

The spelling of 34342510021355 in words is "thirty-four trillion, three hundred forty-two billion, five hundred ten million, twenty-one thousand, three hundred fifty-five".