3551430112 has 48 divisors (see below), whose sum is σ = 7080877440. Its totient is φ = 1753218432.

The previous prime is 3551430097. The next prime is 3551430119. The reversal of 3551430112 is 2110341553.

It is a happy number.

3551430112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3551430112² = 25225311680840665088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3551430119) 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, 1247763 + ... + 1250605.

It is an arithmetic number, because the mean of its divisors is an integer number (147518280).

Almost surely, 2^3551430112 is an apocalyptic number.

3551430112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3551430112 is a deficient number, since it is larger than the sum of its proper divisors (3529447328).

3551430112 is a wasteful number, since it uses less digits than its factorization.

3551430112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3335 (or 3327 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 3551430112 is about 59593.8764639455. The cubic root of 3551430112 is about 1525.6951215339.

Adding to 3551430112 its reverse (2110341553), we get a palindrome (5661771665).

The spelling of 3551430112 in words is "three billion, five hundred fifty-one million, four hundred thirty thousand, one hundred twelve".