40258068050 has 24 divisors (see below), whose sum is σ = 79284714516. Its totient is φ = 15155978240.

The previous prime is 40258068031. The next prime is 40258068077. The reversal of 40258068050 is 5086085204.

It can be written as a sum of positive squares in 6 ways, for example, as 26018657809 + 14239410241 = 161303^2 + 119329^2 .

It is a super-3 number, since 3×40258068050³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40258067995 and 40258068013.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 23680367 + ... + 23682066.

Almost surely, 2^40258068050 is an apocalyptic number.

40258068050 is a deficient number, since it is larger than the sum of its proper divisors (39026646466).

40258068050 is a wasteful number, since it uses less digits than its factorization.

40258068050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47362462 (or 47362457 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 38.

The spelling of 40258068050 in words is "forty billion, two hundred fifty-eight million, sixty-eight thousand, fifty".