22420480029636 has 48 divisors (see below), whose sum is σ = 56386105642944. Its totient is φ = 6892797380736.

The previous prime is 22420480029559. The next prime is 22420480029683. The reversal of 22420480029636 is 63692008402422.

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 15 ways as a sum of consecutive naturals, for example, 60354435 + ... + 60724778.

It is an arithmetic number, because the mean of its divisors is an integer number (1174710534228).

Almost surely, 2^{22420480029636} is an apocalyptic number.

22420480029636 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

22420480029636 is an abundant number, since it is smaller than the sum of its proper divisors (33965625613308).

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

22420480029636 is a wasteful number, since it uses less digits than its factorization.

22420480029636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121080420 (or 121080418 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 48.

The spelling of 22420480029636 in words is "twenty-two trillion, four hundred twenty billion, four hundred eighty million, twenty-nine thousand, six hundred thirty-six".