938213717061 has 8 divisors (see below), whose sum is σ = 1316791181920. Its totient is φ = 592556031792.

The previous prime is 938213717057. The next prime is 938213717081. The reversal of 938213717061 is 160717312839.

938213717061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 938213717061 - 2² = 938213717057 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 938213717061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (938213717081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8229944830 + ... + 8229944943.

It is an arithmetic number, because the mean of its divisors is an integer number (164598897740).

Almost surely, 2^938213717061 is an apocalyptic number.

It is an amenable number.

938213717061 is a deficient number, since it is larger than the sum of its proper divisors (378577464859).

938213717061 is a wasteful number, since it uses less digits than its factorization.

938213717061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16459889795.

The product of its (nonzero) digits is 381024, while the sum is 48.

The spelling of 938213717061 in words is "nine hundred thirty-eight billion, two hundred thirteen million, seven hundred seventeen thousand, sixty-one".