3516222122480 has 80 divisors (see below), whose sum is σ = 8935341030144. Its totient is φ = 1281052446720.

The previous prime is 3516222122473. The next prime is 3516222122527. The reversal of 3516222122480 is 842212226153.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×3516222122480² (a number of 26 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 41658767 + ... + 41743086.

Almost surely, 2^{3516222122480} is an apocalyptic number.

It is an amenable number.

3516222122480 is an abundant number, since it is smaller than the sum of its proper divisors (5419118907664).

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

3516222122480 is a wasteful number, since it uses less digits than its factorization.

3516222122480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83401914 (or 83401908 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 38.

The spelling of 3516222122480 in words is "three trillion, five hundred sixteen billion, two hundred twenty-two million, one hundred twenty-two thousand, four hundred eighty".