20066202200462 has 12 divisors (see below), whose sum is σ = 33084358173888. Its totient is φ = 9121001000100.

The previous prime is 20066202200449. The next prime is 20066202200467. The reversal of 20066202200462 is 26400220266002.

It is a super-3 number, since 3×20066202200462³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20066202200467) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 41459095214 + ... + 41459095697.

It is an arithmetic number, because the mean of its divisors is an integer number (2757029847824).

Almost surely, 2^{20066202200462} is an apocalyptic number.

20066202200462 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20066202200462 is a deficient number, since it is larger than the sum of its proper divisors (13018155973426).

20066202200462 is a wasteful number, since it uses less digits than its factorization.

20066202200462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82918190935 (or 82918190924 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 20066202200462 its reverse (26400220266002), we get a palindrome (46466422466464).

The spelling of 20066202200462 in words is "twenty trillion, sixty-six billion, two hundred two million, two hundred thousand, four hundred sixty-two".