40311041143304 has 16 divisors (see below), whose sum is σ = 80029272858300. Its totient is φ = 18969901714432.

The previous prime is 40311041143267. The next prime is 40311041143349. The reversal of 40311041143304 is 40334114011304.

It can be written as a sum of positive squares in 2 ways, for example, as 40052063968900 + 258977174404 = 6328670^2 + 508898^2 .

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, 148202357009 + ... + 148202357280.

Almost surely, 2^{40311041143304} is an apocalyptic number.

It is an amenable number.

40311041143304 is a deficient number, since it is larger than the sum of its proper divisors (39718231714996).

40311041143304 is a wasteful number, since it uses less digits than its factorization.

40311041143304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296404714312 (or 296404714308 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 40311041143304 its reverse (40334114011304), we get a palindrome (80645155154608).

The spelling of 40311041143304 in words is "forty trillion, three hundred eleven billion, forty-one million, one hundred forty-three thousand, three hundred four".