20466200004060 has 48 divisors (see below), whose sum is σ = 57307461472800. Its totient is φ = 5457453195264.

The previous prime is 20466200004059. The next prime is 20466200004091. The reversal of 20466200004060 is 6040000266402.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 4600945 + ... + 7880424.

It is an arithmetic number, because the mean of its divisors is an integer number (1193905447350).

Almost surely, 2^{20466200004060} is an apocalyptic number.

20466200004060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20466200004060 is an abundant number, since it is smaller than the sum of its proper divisors (36841261468740).

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

20466200004060 is a wasteful number, since it uses less digits than its factorization.

20466200004060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12508710 (or 12508708 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The spelling of 20466200004060 in words is "twenty trillion, four hundred sixty-six billion, two hundred million, four thousand, sixty".