20602264200004 has 12 divisors (see below), whose sum is σ = 36203563855228. Its totient is φ = 10258388812800.

The previous prime is 20602264199977. The next prime is 20602264200017. The reversal of 20602264200004 is 40000246220602.

It can be written as a sum of positive squares in 2 ways, for example, as 11088247329604 + 9514016870400 = 3329902^2 + 3084480^2 .

It is a super-2 number, since 2×20602264200004² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10685820717 + ... + 10685822644.

Almost surely, 2^{20602264200004} is an apocalyptic number.

It is an amenable number.

20602264200004 is a deficient number, since it is larger than the sum of its proper divisors (15601299655224).

20602264200004 is a wasteful number, since it uses less digits than its factorization.

20602264200004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21371643606 (or 21371643604 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The spelling of 20602264200004 in words is "twenty trillion, six hundred two billion, two hundred sixty-four million, two hundred thousand, four".