3440134140404 has 72 divisors (see below), whose sum is σ = 6532340992128. Its totient is φ = 1584497166720.

The previous prime is 3440134140301. The next prime is 3440134140431. The reversal of 3440134140404 is 4040414310443.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 906011834 + ... + 906015630.

It is an arithmetic number, because the mean of its divisors is an integer number (90726958224).

Almost surely, 2^{3440134140404} is an apocalyptic number.

It is an amenable number.

3440134140404 is a deficient number, since it is larger than the sum of its proper divisors (3092206851724).

3440134140404 is a wasteful number, since it uses less digits than its factorization.

3440134140404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6225 (or 6210 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 3440134140404 its reverse (4040414310443), we get a palindrome (7480548450847).

The spelling of 3440134140404 in words is "three trillion, four hundred forty billion, one hundred thirty-four million, one hundred forty thousand, four hundred four".