40733883368 has 32 divisors (see below), whose sum is σ = 77246142600. Its totient is φ = 20135734272.

The previous prime is 40733883331. The next prime is 40733883373. The reversal of 40733883368 is 86338833704.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 40730505124 + 3378244 = 201818^2 + 1838^2 .

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, 347396 + ... + 449612.

Almost surely, 2^40733883368 is an apocalyptic number.

It is an amenable number.

40733883368 is a deficient number, since it is larger than the sum of its proper divisors (36512259232).

40733883368 is a wasteful number, since it uses less digits than its factorization.

40733883368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102789 (or 102785 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 53.

The spelling of 40733883368 in words is "forty billion, seven hundred thirty-three million, eight hundred eighty-three thousand, three hundred sixty-eight".