20058630855940 has 48 divisors (see below), whose sum is σ = 42407915074560. Its totient is φ = 7969221187200.

The previous prime is 20058630855931. The next prime is 20058630856009. The reversal of 20058630855940 is 4955803685002.

20058630855940 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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, 21692781 + ... + 22598539.

It is an arithmetic number, because the mean of its divisors is an integer number (883498230720).

Almost surely, 2^{20058630855940} is an apocalyptic number.

20058630855940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20058630855940 is an abundant number, since it is smaller than the sum of its proper divisors (22349284218620).

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

20058630855940 is a wasteful number, since it uses less digits than its factorization.

20058630855940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913252 (or 913250 counting only the distinct ones).

The product of its (nonzero) digits is 10368000, while the sum is 55.

The spelling of 20058630855940 in words is "twenty trillion, fifty-eight billion, six hundred thirty million, eight hundred fifty-five thousand, nine hundred forty".