40340004304 has 40 divisors (see below), whose sum is σ = 80544719808. Its totient is φ = 19560165120.

The previous prime is 40340004277. The next prime is 40340004311.

It is a happy number.

40340004304 is nontrivially palindromic in base 10.

40340004304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74562 + ... + 293665.

Almost surely, 2^40340004304 is an apocalyptic number.

It is an amenable number.

40340004304 is a deficient number, since it is larger than the sum of its proper divisors (40204715504).

40340004304 is a wasteful number, since it uses less digits than its factorization.

40340004304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368443 (or 368437 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

It can be divided in two parts, 4034000 and 4304, that added together give a palindrome (4038304).

The spelling of 40340004304 in words is "forty billion, three hundred forty million, four thousand, three hundred four".