20044411604526 has 32 divisors (see below), whose sum is σ = 41021855677440. Its totient is φ = 6525970686144.

The previous prime is 20044411604461. The next prime is 20044411604531. The reversal of 20044411604526 is 62540611444002.

It is a congruent number.

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, 14378595 + ... + 15710913.

It is an arithmetic number, because the mean of its divisors is an integer number (1281932989920).

Almost surely, 2^{20044411604526} is an apocalyptic number.

20044411604526 is an abundant number, since it is smaller than the sum of its proper divisors (20977444072914).

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

20044411604526 is a wasteful number, since it uses less digits than its factorization.

20044411604526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1390680.

The product of its (nonzero) digits is 184320, while the sum is 39.

The spelling of 20044411604526 in words is "twenty trillion, forty-four billion, four hundred eleven million, six hundred four thousand, five hundred twenty-six".