34446864450 has 24 divisors (see below), whose sum is σ = 85428224208. Its totient is φ = 9185830480.

The previous prime is 34446864449. The next prime is 34446864451. The reversal of 34446864450 is 5446864443.

It is an interprime number because it is at equal distance from previous prime (34446864449) and next prime (34446864451).

It is a self number, because there is not a number n which added to its sum of digits gives 34446864450.

It is not an unprimeable number, because it can be changed into a prime (34446864451) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 114822732 + ... + 114823031.

It is an arithmetic number, because the mean of its divisors is an integer number (3559509342).

Almost surely, 2^34446864450 is an apocalyptic number.

34446864450 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34446864450 is an abundant number, since it is smaller than the sum of its proper divisors (50981359758).

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

34446864450 is a wasteful number, since it uses less digits than its factorization.

34446864450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229645778 (or 229645773 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 48.

The spelling of 34446864450 in words is "thirty-four billion, four hundred forty-six million, eight hundred sixty-four thousand, four hundred fifty".