22440156033336 has 32 divisors (see below), whose sum is σ = 56131960471440. Its totient is φ = 7475842626048.

The previous prime is 22440156033329. The next prime is 22440156033389. The reversal of 22440156033336 is 63333065104422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263043031 + ... + 263128326.

Almost surely, 2^{22440156033336} is an apocalyptic number.

It is an amenable number.

22440156033336 is an abundant number, since it is smaller than the sum of its proper divisors (33691804438104).

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

22440156033336 is a wasteful number, since it uses less digits than its factorization.

22440156033336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526173143 (or 526173139 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 42.

The spelling of 22440156033336 in words is "twenty-two trillion, four hundred forty billion, one hundred fifty-six million, thirty-three thousand, three hundred thirty-six".