40343441204 has 12 divisors (see below), whose sum is σ = 77019296928. Its totient is φ = 18337927800.

The previous prime is 40343441197. The next prime is 40343441227. The reversal of 40343441204 is 40214434304.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 458448152 + ... + 458448239.

It is an arithmetic number, because the mean of its divisors is an integer number (6418274744).

Almost surely, 2^40343441204 is an apocalyptic number.

40343441204 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40343441204 is a deficient number, since it is larger than the sum of its proper divisors (36675855724).

40343441204 is a wasteful number, since it uses less digits than its factorization.

40343441204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916896406 (or 916896404 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 40343441204 its reverse (40214434304), we get a palindrome (80557875508).

The spelling of 40343441204 in words is "forty billion, three hundred forty-three million, four hundred forty-one thousand, two hundred four".