34154602342838 has 16 divisors (see below), whose sum is σ = 52885594604544. Its totient is φ = 16526092663080.

The previous prime is 34154602342831. The next prime is 34154602342841. The reversal of 34154602342838 is 83824320645143.

It is a super-2 number, since 2×34154602342838² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 34154602342838.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34154602342831) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2298320 + ... + 8578547.

It is an arithmetic number, because the mean of its divisors is an integer number (3305349662784).

Almost surely, 2^{34154602342838} is an apocalyptic number.

34154602342838 is a deficient number, since it is larger than the sum of its proper divisors (18730992261706).

34154602342838 is a wasteful number, since it uses less digits than its factorization.

34154602342838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10927547.

The product of its (nonzero) digits is 13271040, while the sum is 53.

The spelling of 34154602342838 in words is "thirty-four trillion, one hundred fifty-four billion, six hundred two million, three hundred forty-two thousand, eight hundred thirty-eight".