3551448350116 has 24 divisors (see below), whose sum is σ = 6326506327680. Its totient is φ = 1743963463200.

The previous prime is 3551448350111. The next prime is 3551448350117. The reversal of 3551448350116 is 6110538441553.

It is a super-2 number, since 2×3551448350116² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3551448350111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10882540 + ... + 11204131.

It is an arithmetic number, because the mean of its divisors is an integer number (263604430320).

Almost surely, 2^{3551448350116} is an apocalyptic number.

It is an amenable number.

3551448350116 is a deficient number, since it is larger than the sum of its proper divisors (2775057977564).

3551448350116 is a wasteful number, since it uses less digits than its factorization.

3551448350116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22087395 (or 22087393 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 46.

The spelling of 3551448350116 in words is "three trillion, five hundred fifty-one billion, four hundred forty-eight million, three hundred fifty thousand, one hundred sixteen".