20240266400622 has 48 divisors (see below), whose sum is σ = 43921327086000. Its totient is φ = 6736385141376.

The previous prime is 20240266400617. The next prime is 20240266400689. The reversal of 20240266400622 is 22600466204202.

20240266400622 is a `hidden beast` number, since 2 + 0 + 2 + 4 + 0 + 2 + 6 + 640 + 0 + 6 + 2 + 2 = 666.

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 23 ways as a sum of consecutive naturals, for example, 193565938 + ... + 193670474.

It is an arithmetic number, because the mean of its divisors is an integer number (915027647625).

Almost surely, 2^{20240266400622} is an apocalyptic number.

20240266400622 is an abundant number, since it is smaller than the sum of its proper divisors (23681060685378).

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

20240266400622 is a wasteful number, since it uses less digits than its factorization.

20240266400622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120977 (or 120974 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The spelling of 20240266400622 in words is "twenty trillion, two hundred forty billion, two hundred sixty-six million, four hundred thousand, six hundred twenty-two".