20062666262 has 16 divisors (see below), whose sum is σ = 31855721040. Its totient is φ = 9460181472.

The previous prime is 20062666259. The next prime is 20062666271. The reversal of 20062666262 is 26266626002.

It is a super-3 number, since 3×20062666262³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4019693 + ... + 4024680.

It is an arithmetic number, because the mean of its divisors is an integer number (1990982565).

Almost surely, 2^20062666262 is an apocalyptic number.

20062666262 is a deficient number, since it is larger than the sum of its proper divisors (11793054778).

20062666262 is a wasteful number, since it uses less digits than its factorization.

20062666262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8044447.

The product of its (nonzero) digits is 124416, while the sum is 38.

The spelling of 20062666262 in words is "twenty billion, sixty-two million, six hundred sixty-six thousand, two hundred sixty-two".