20261360076422 has 8 divisors (see below), whose sum is σ = 30820097017872. Its totient is φ = 9987994403800.

The previous prime is 20261360076413. The next prime is 20261360076499. The reversal of 20261360076422 is 22467006316202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 20261360076422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71342817029 + ... + 71342817312.

It is an arithmetic number, because the mean of its divisors is an integer number (3852512127234).

Almost surely, 2^{20261360076422} is an apocalyptic number.

20261360076422 is a deficient number, since it is larger than the sum of its proper divisors (10558736941450).

20261360076422 is a wasteful number, since it uses less digits than its factorization.

20261360076422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142685634414.

The product of its (nonzero) digits is 290304, while the sum is 41.

The spelling of 20261360076422 in words is "twenty trillion, two hundred sixty-one billion, three hundred sixty million, seventy-six thousand, four hundred twenty-two".