34403599450 has 24 divisors (see below), whose sum is σ = 69808032000. Its totient is φ = 12510399600.

The previous prime is 34403599409. The next prime is 34403599471. The reversal of 34403599450 is 5499530443.

It is a self number, because there is not a number n which added to its sum of digits gives 34403599450.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31275450 + ... + 31276549.

It is an arithmetic number, because the mean of its divisors is an integer number (2908668000).

Almost surely, 2^34403599450 is an apocalyptic number.

34403599450 is an abundant number, since it is smaller than the sum of its proper divisors (35404432550).

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

34403599450 is a wasteful number, since it uses less digits than its factorization.

34403599450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62552022 (or 62552017 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 46.

The spelling of 34403599450 in words is "thirty-four billion, four hundred three million, five hundred ninety-nine thousand, four hundred fifty".