20411022423662 has 16 divisors (see below), whose sum is σ = 33036428940480. Its totient is φ = 9401964078432.

The previous prime is 20411022423643. The next prime is 20411022423683. The reversal of 20411022423662 is 26632422011402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 771145238 + ... + 771171705.

It is an arithmetic number, because the mean of its divisors is an integer number (2064776808780).

Almost surely, 2^{20411022423662} is an apocalyptic number.

20411022423662 is a deficient number, since it is larger than the sum of its proper divisors (12625406516818).

20411022423662 is a wasteful number, since it uses less digits than its factorization.

20411022423662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1542317467.

The product of its (nonzero) digits is 55296, while the sum is 35.

The spelling of 20411022423662 in words is "twenty trillion, four hundred eleven billion, twenty-two million, four hundred twenty-three thousand, six hundred sixty-two".