20060402062020 has 48 divisors (see below), whose sum is σ = 56367603297600. Its totient is φ = 5330537928576.

The previous prime is 20060402061967. The next prime is 20060402062117. The reversal of 20060402062020 is 2026020406002.

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, 590689795 + ... + 590723754.

It is an arithmetic number, because the mean of its divisors is an integer number (1174325068700).

Almost surely, 2^{20060402062020} is an apocalyptic number.

20060402062020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20060402062020 is an abundant number, since it is smaller than the sum of its proper divisors (36307201235580).

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

20060402062020 is a wasteful number, since it uses less digits than its factorization.

20060402062020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1181413844 (or 1181413842 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 20060402062020 its reverse (2026020406002), we get a palindrome (22086422468022).

The spelling of 20060402062020 in words is "twenty trillion, sixty billion, four hundred two million, sixty-two thousand, twenty".