40383802364 has 6 divisors (see below), whose sum is σ = 70671654144. Its totient is φ = 20191901180.

The previous prime is 40383802363. The next prime is 40383802369. The reversal of 40383802364 is 46320838304.

It is a super-2 number, since 2×40383802364² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40383802363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5047975292 + ... + 5047975299.

It is an arithmetic number, because the mean of its divisors is an integer number (11778609024).

Almost surely, 2^40383802364 is an apocalyptic number.

It is an amenable number.

40383802364 is a deficient number, since it is larger than the sum of its proper divisors (30287851780).

40383802364 is a wasteful number, since it uses less digits than its factorization.

40383802364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10095950595 (or 10095950593 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 41.

The spelling of 40383802364 in words is "forty billion, three hundred eighty-three million, eight hundred two thousand, three hundred sixty-four".