20360438060 has 12 divisors (see below), whose sum is σ = 42756919968. Its totient is φ = 8144175216.

The previous prime is 20360438029. The next prime is 20360438071. The reversal of 20360438060 is 6083406302.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 509010932 + ... + 509010971.

It is an arithmetic number, because the mean of its divisors is an integer number (3563076664).

Almost surely, 2^20360438060 is an apocalyptic number.

20360438060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20360438060 is an abundant number, since it is smaller than the sum of its proper divisors (22396481908).

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

20360438060 is a wasteful number, since it uses less digits than its factorization.

20360438060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1018021912 (or 1018021910 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

The spelling of 20360438060 in words is "twenty billion, three hundred sixty million, four hundred thirty-eight thousand, sixty".