3551133142 has 16 divisors (see below), whose sum is σ = 5510449152. Its totient is φ = 1714565160.

The previous prime is 3551133101. The next prime is 3551133151. The reversal of 3551133142 is 2413311553.

It is a happy number.

It is a super-2 number, since 2×3551133142² = 25221093184421584328, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3551133142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33148 + ... + 90559.

It is an arithmetic number, because the mean of its divisors is an integer number (344403072).

Almost surely, 2^3551133142 is an apocalyptic number.

3551133142 is a deficient number, since it is larger than the sum of its proper divisors (1959316010).

3551133142 is a wasteful number, since it uses less digits than its factorization.

3551133142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124203.

The product of its digits is 5400, while the sum is 28.

The square root of 3551133142 is about 59591.3847967976. The cubic root of 3551133142 is about 1525.6525942237.

Adding to 3551133142 its reverse (2413311553), we get a palindrome (5964444695).

The spelling of 3551133142 in words is "three billion, five hundred fifty-one million, one hundred thirty-three thousand, one hundred forty-two".