40343434304 has 28 divisors (see below), whose sum is σ = 80063724048. Its totient is φ = 20169897600.

The previous prime is 40343434301. The next prime is 40343434333.

40343434304 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (40343434301) 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, 944939 + ... + 986709.

It is an arithmetic number, because the mean of its divisors is an integer number (2859418716).

Almost surely, 2^40343434304 is an apocalyptic number.

It is an amenable number.

40343434304 is a deficient number, since it is larger than the sum of its proper divisors (39720289744).

40343434304 is a wasteful number, since it uses less digits than its factorization.

40343434304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56874 (or 56864 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 32.

The spelling of 40343434304 in words is "forty billion, three hundred forty-three million, four hundred thirty-four thousand, three hundred four".