34786868744 has 8 divisors (see below), whose sum is σ = 65225378910. Its totient is φ = 17393434368.

The previous prime is 34786868741. The next prime is 34786868747. The reversal of 34786868744 is 44786868743.

It is an interprime number because it is at equal distance from previous prime (34786868741) and next prime (34786868747).

It can be written as a sum of positive squares in only one way, i.e., 22481403844 + 12305464900 = 149938^2 + 110930^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (34786868741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2174179289 + ... + 2174179304.

Almost surely, 2^34786868744 is an apocalyptic number.

It is an amenable number.

34786868744 is a deficient number, since it is larger than the sum of its proper divisors (30438510166).

34786868744 is a wasteful number, since it uses less digits than its factorization.

34786868744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4348358599 (or 4348358595 counting only the distinct ones).

The product of its digits is 173408256, while the sum is 65.

Subtracting 34786868744 from its reverse (44786868743), we obtain a palindrome (9999999999).

The spelling of 34786868744 in words is "thirty-four billion, seven hundred eighty-six million, eight hundred sixty-eight thousand, seven hundred forty-four".