939601561422 has 32 divisors (see below), whose sum is σ = 1880659275264. Its totient is φ = 312957928800.

The previous prime is 939601561363. The next prime is 939601561433. The reversal of 939601561422 is 224165106939.

939601561422 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48910143 + ... + 48929349.

It is an arithmetic number, because the mean of its divisors is an integer number (58770602352).

Almost surely, 2^939601561422 is an apocalyptic number.

939601561422 is an abundant number, since it is smaller than the sum of its proper divisors (941057713842).

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

939601561422 is a wasteful number, since it uses less digits than its factorization.

939601561422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25104.

The product of its (nonzero) digits is 699840, while the sum is 48.

The spelling of 939601561422 in words is "nine hundred thirty-nine billion, six hundred one million, five hundred sixty-one thousand, four hundred twenty-two".