20034610236 has 72 divisors (see below), whose sum is σ = 51507840384. Its totient is φ = 6565122720.

The previous prime is 20034610231. The next prime is 20034610259. The reversal of 20034610236 is 63201643002.

20034610236 is a `hidden beast` number, since 20 + 0 + 3 + 4 + 610 + 23 + 6 = 666.

It is a super-4 number, since 4×20034610236⁴ (a number of 42 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20034610231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 484761 + ... + 524463.

It is an arithmetic number, because the mean of its divisors is an integer number (715386672).

Almost surely, 2^20034610236 is an apocalyptic number.

It is an amenable number.

20034610236 is an abundant number, since it is smaller than the sum of its proper divisors (31473230148).

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

20034610236 is a wasteful number, since it uses less digits than its factorization.

20034610236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39951 (or 39946 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The spelling of 20034610236 in words is "twenty billion, thirty-four million, six hundred ten thousand, two hundred thirty-six".