34785045844 has 12 divisors (see below), whose sum is σ = 61644385600. Its totient is φ = 17172364248.

The previous prime is 34785045829. The next prime is 34785045847. The reversal of 34785045844 is 44854058743.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 34785045791 and 34785045800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34785045847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55039314 + ... + 55039945.

Almost surely, 2^34785045844 is an apocalyptic number.

It is an amenable number.

34785045844 is a deficient number, since it is larger than the sum of its proper divisors (26859339756).

34785045844 is a wasteful number, since it uses less digits than its factorization.

34785045844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110079342 (or 110079340 counting only the distinct ones).

The product of its (nonzero) digits is 8601600, while the sum is 52.

The spelling of 34785045844 in words is "thirty-four billion, seven hundred eighty-five million, forty-five thousand, eight hundred forty-four".