201385414940 has 12 divisors (see below), whose sum is σ = 422909371416. Its totient is φ = 80554165968.

The previous prime is 201385414933. The next prime is 201385414991. The reversal of 201385414940 is 49414583102.

201385414940 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5034635354 + ... + 5034635393.

It is an arithmetic number, because the mean of its divisors is an integer number (35242447618).

Almost surely, 2^201385414940 is an apocalyptic number.

201385414940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201385414940 is an abundant number, since it is smaller than the sum of its proper divisors (221523956476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201385414940 is a wasteful number, since it uses less digits than its factorization.

201385414940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10069270756 (or 10069270754 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The spelling of 201385414940 in words is "two hundred one billion, three hundred eighty-five million, four hundred fourteen thousand, nine hundred forty".