40271205850 has 48 divisors (see below), whose sum is σ = 79282738080. Its totient is φ = 15176289600.

The previous prime is 40271205847. The next prime is 40271205881. The reversal of 40271205850 is 5850217204.

It is a happy number.

40271205850 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×40271205850² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54849 + ... + 289051.

It is an arithmetic number, because the mean of its divisors is an integer number (1651723710).

Almost surely, 2^40271205850 is an apocalyptic number.

40271205850 is a deficient number, since it is larger than the sum of its proper divisors (39011532230).

40271205850 is a wasteful number, since it uses less digits than its factorization.

40271205850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234415 (or 234410 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 34.

The spelling of 40271205850 in words is "forty billion, two hundred seventy-one million, two hundred five thousand, eight hundred fifty".