939848989952 has 36 divisors (see below), whose sum is σ = 1883160011040. Its totient is φ = 468137676288.

The previous prime is 939848989901. The next prime is 939848989957. The reversal of 939848989952 is 259989848939.

It is a super-2 number, since 2×939848989952² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (939848989957) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6912302 + ... + 7046957.

Almost surely, 2^939848989952 is an apocalyptic number.

It is an amenable number.

939848989952 is an abundant number, since it is smaller than the sum of its proper divisors (943311021088).

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

939848989952 is a wasteful number, since it uses less digits than its factorization.

939848989952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13959538 (or 13959524 counting only the distinct ones).

The product of its digits is 3627970560, while the sum is 83.

The spelling of 939848989952 in words is "nine hundred thirty-nine billion, eight hundred forty-eight million, nine hundred eighty-nine thousand, nine hundred fifty-two".