40358050930 has 8 divisors (see below), whose sum is σ = 72644491692. Its totient is φ = 16143220368.

The previous prime is 40358050913. The next prime is 40358050937. The reversal of 40358050930 is 3905085304.

It can be written as a sum of positive squares in 2 ways, for example, as 34192817569 + 6165233361 = 184913^2 + 78519^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 40358050930.

It is not an unprimeable number, because it can be changed into a prime (40358050937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2017902537 + ... + 2017902556.

Almost surely, 2^40358050930 is an apocalyptic number.

40358050930 is a deficient number, since it is larger than the sum of its proper divisors (32286440762).

40358050930 is a wasteful number, since it uses less digits than its factorization.

40358050930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4035805100.

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 40358050930 in words is "forty billion, three hundred fifty-eight million, fifty thousand, nine hundred thirty".