34102400635434 has 16 divisors (see below), whose sum is σ = 68204946769920. Its totient is φ = 11367442628640.

The previous prime is 34102400635361. The next prime is 34102400635559. The reversal of 34102400635434 is 43453600420143.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 34102400635392 and 34102400635401.

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, 2887594 + ... + 8748885.

It is an arithmetic number, because the mean of its divisors is an integer number (4262809173120).

Almost surely, 2^{34102400635434} is an apocalyptic number.

34102400635434 is an abundant number, since it is smaller than the sum of its proper divisors (34102546134486).

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

34102400635434 is a wasteful number, since it uses less digits than its factorization.

34102400635434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12124925.

The product of its (nonzero) digits is 414720, while the sum is 39.

The spelling of 34102400635434 in words is "thirty-four trillion, one hundred two billion, four hundred million, six hundred thirty-five thousand, four hundred thirty-four".