3550224000000 has 616 divisors, whose sum is σ = 12153906928000. Its totient is φ = 920678400000.

The previous prime is 3550223999983. The next prime is 3550224000013. The reversal of 3550224000000 is 4220553.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 1775999001 + ... + 1776000999.

Almost surely, 2^{3550224000000} is an apocalyptic number.

3550224000000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3550224000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6076953464000).

3550224000000 is an abundant number, since it is smaller than the sum of its proper divisors (8603682928000).

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

3550224000000 is an frugal number, since it uses more digits than its factorization.

3550224000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2089 (or 2046 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

Adding to 3550224000000 its reverse (4220553), we get a palindrome (3550228220553).

The spelling of 3550224000000 in words is "three trillion, five hundred fifty billion, two hundred twenty-four million", and thus it is an aban number.