3550111242 has 8 divisors (see below), whose sum is σ = 7100222496. Its totient is φ = 1183370412.

The previous prime is 3550111237. The next prime is 3550111267. The reversal of 3550111242 is 2421110553.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

3550111242 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295842598 + ... + 295842609.

It is an arithmetic number, because the mean of its divisors is an integer number (887527812).

Almost surely, 2^3550111242 is an apocalyptic number.

3550111242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3550111242 is a wasteful number, since it uses less digits than its factorization.

3550111242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591685212.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 3550111242 is about 59582.8099538785. The cubic root of 3550111242 is about 1525.5062358740.

Adding to 3550111242 its reverse (2421110553), we get a palindrome (5971221795).

The spelling of 3550111242 in words is "three billion, five hundred fifty million, one hundred eleven thousand, two hundred forty-two".