34441386785 has 8 divisors (see below), whose sum is σ = 44508869160. Its totient is φ = 25433639424.

The previous prime is 34441386781. The next prime is 34441386851. The reversal of 34441386785 is 58768314443.

It can be written as a sum of positive squares in 4 ways, for example, as 56731024 + 34384655761 = 7532^2 + 185431^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34441386785 - 2² = 34441386781 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34441386781) 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, 264933680 + ... + 264933809.

It is an arithmetic number, because the mean of its divisors is an integer number (5563608645).

Almost surely, 2^34441386785 is an apocalyptic number.

It is an amenable number.

34441386785 is a deficient number, since it is larger than the sum of its proper divisors (10067482375).

34441386785 is a wasteful number, since it uses less digits than its factorization.

34441386785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529867507.

The product of its digits is 7741440, while the sum is 53.

The spelling of 34441386785 in words is "thirty-four billion, four hundred forty-one million, three hundred eighty-six thousand, seven hundred eighty-five".