3550351214400 has 168 divisors, whose sum is σ = 11657153504544. Its totient is φ = 946025318400.

The previous prime is 3550351214381. The next prime is 3550351214401. The reversal of 3550351214400 is 44121530553.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3550351214401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5910334 + ... + 6483266.

Almost surely, 2^{3550351214400} is an apocalyptic number.

3550351214400 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 3550351214400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5828576752272).

3550351214400 is an abundant number, since it is smaller than the sum of its proper divisors (8106802290144).

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

3550351214400 is a wasteful number, since it uses less digits than its factorization.

3550351214400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574249 (or 574234 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 3550351214400 its reverse (44121530553), we get a palindrome (3594472744953).

The spelling of 3550351214400 in words is "three trillion, five hundred fifty billion, three hundred fifty-one million, two hundred fourteen thousand, four hundred".