40313401244 has 6 divisors (see below), whose sum is σ = 70548452184. Its totient is φ = 20156700620.

The previous prime is 40313401201. The next prime is 40313401253. The reversal of 40313401244 is 44210431304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5039175152 + ... + 5039175159.

It is an arithmetic number, because the mean of its divisors is an integer number (11758075364).

Almost surely, 2^40313401244 is an apocalyptic number.

It is an amenable number.

40313401244 is a deficient number, since it is larger than the sum of its proper divisors (30235050940).

40313401244 is a wasteful number, since it uses less digits than its factorization.

40313401244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10078350315 (or 10078350313 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 40313401244 its reverse (44210431304), we get a palindrome (84523832548).

The spelling of 40313401244 in words is "forty billion, three hundred thirteen million, four hundred one thousand, two hundred forty-four".