34218233450 has 48 divisors (see below), whose sum is σ = 64634184576. Its totient is φ = 13475313600.

The previous prime is 34218233447. The next prime is 34218233527. The reversal of 34218233450 is 5433281243.

It is a self number, because there is not a number n which added to its sum of digits gives 34218233450.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2631164 + ... + 2644136.

It is an arithmetic number, because the mean of its divisors is an integer number (1346545512).

Almost surely, 2^34218233450 is an apocalyptic number.

34218233450 is a deficient number, since it is larger than the sum of its proper divisors (30415951126).

34218233450 is a wasteful number, since it uses less digits than its factorization.

34218233450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13799 (or 13794 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 34218233450 in words is "thirty-four billion, two hundred eighteen million, two hundred thirty-three thousand, four hundred fifty".