20065434527204 has 48 divisors (see below), whose sum is σ = 38368975948800. Its totient is φ = 9105844327200.

The previous prime is 20065434527107. The next prime is 20065434527233. The reversal of 20065434527204 is 40272543456002.

It is a super-2 number, since 2×20065434527204² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

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, 75847199 + ... + 76111289.

It is an arithmetic number, because the mean of its divisors is an integer number (799353665600).

Almost surely, 2^{20065434527204} is an apocalyptic number.

It is an amenable number.

20065434527204 is a deficient number, since it is larger than the sum of its proper divisors (18303541421596).

20065434527204 is a wasteful number, since it uses less digits than its factorization.

20065434527204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266904 (or 266902 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 44.

The spelling of 20065434527204 in words is "twenty trillion, sixty-five billion, four hundred thirty-four million, five hundred twenty-seven thousand, two hundred four".