34447644426 has 16 divisors (see below), whose sum is σ = 74194926624. Its totient is φ = 10599275184.

The previous prime is 34447644421. The next prime is 34447644437. The reversal of 34447644426 is 62444674443.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (34447644421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220818156 + ... + 220818311.

It is an arithmetic number, because the mean of its divisors is an integer number (4637182914).

Almost surely, 2^34447644426 is an apocalyptic number.

34447644426 is an abundant number, since it is smaller than the sum of its proper divisors (39747282198).

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

34447644426 is a wasteful number, since it uses less digits than its factorization.

34447644426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441636485.

The product of its digits is 6193152, while the sum is 48.

The spelling of 34447644426 in words is "thirty-four billion, four hundred forty-seven million, six hundred forty-four thousand, four hundred twenty-six".