934539899080 has 128 divisors (see below), whose sum is σ = 2279059130880. Its totient is φ = 343540776960.

The previous prime is 934539899021. The next prime is 934539899081. The reversal of 934539899080 is 80998935439.

934539899080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 934539898997 and 934539899015.

It is not an unprimeable number, because it can be changed into a prime (934539899081) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13804915 + ... + 13872445.

It is an arithmetic number, because the mean of its divisors is an integer number (17805149460).

Almost surely, 2^934539899080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 934539899080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1139529565440).

934539899080 is an abundant number, since it is smaller than the sum of its proper divisors (1344519231800).

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

934539899080 is a wasteful number, since it uses less digits than its factorization.

934539899080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68039 (or 68035 counting only the distinct ones).

The product of its (nonzero) digits is 75582720, while the sum is 67.

The spelling of 934539899080 in words is "nine hundred thirty-four billion, five hundred thirty-nine million, eight hundred ninety-nine thousand, eighty".