3551252342 has 32 divisors (see below), whose sum is σ = 6161097600. Its totient is φ = 1518220800.

The previous prime is 3551252339. The next prime is 3551252357. The reversal of 3551252342 is 2432521553.

It is a super-2 number, since 2×3551252342² = 25222786393120969928, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3551252299 and 3551252308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27542 + ... + 88662.

It is an arithmetic number, because the mean of its divisors is an integer number (192534300).

Almost surely, 2^3551252342 is an apocalyptic number.

3551252342 is a deficient number, since it is larger than the sum of its proper divisors (2609845258).

3551252342 is a wasteful number, since it uses less digits than its factorization.

3551252342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61292.

The product of its digits is 36000, while the sum is 32.

The square root of 3551252342 is about 59592.3849329761. The cubic root of 3551252342 is about 1525.6696644327.

Adding to 3551252342 its reverse (2432521553), we get a palindrome (5983773895).

The spelling of 3551252342 in words is "three billion, five hundred fifty-one million, two hundred fifty-two thousand, three hundred forty-two".