34405354250 has 64 divisors (see below), whose sum is σ = 65474697600. Its totient is φ = 13534646400.

The previous prime is 34405354229. The next prime is 34405354267. The reversal of 34405354250 is 5245350443.

It is a self number, because there is not a number n which added to its sum of digits gives 34405354250.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13549481 + ... + 13552019.

It is an arithmetic number, because the mean of its divisors is an integer number (1023042150).

Almost surely, 2^34405354250 is an apocalyptic number.

34405354250 is a deficient number, since it is larger than the sum of its proper divisors (31069343350).

34405354250 is a wasteful number, since it uses less digits than its factorization.

34405354250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3432 (or 3422 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 35.

The spelling of 34405354250 in words is "thirty-four billion, four hundred five million, three hundred fifty-four thousand, two hundred fifty".