34451666444 has 12 divisors (see below), whose sum is σ = 64928140704. Its totient is φ = 15900769104.

The previous prime is 34451666423. The next prime is 34451666453. The reversal of 34451666444 is 44466615443.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 331265972 + ... + 331266075.

It is an arithmetic number, because the mean of its divisors is an integer number (5410678392).

Almost surely, 2^34451666444 is an apocalyptic number.

It is an amenable number.

34451666444 is a deficient number, since it is larger than the sum of its proper divisors (30476474260).

34451666444 is a wasteful number, since it uses less digits than its factorization.

34451666444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662532064 (or 662532062 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 47.

The spelling of 34451666444 in words is "thirty-four billion, four hundred fifty-one million, six hundred sixty-six thousand, four hundred forty-four".