3552240331 has 2 divisors, whose sum is σ = 3552240332. Its totient is φ = 3552240330.

The previous prime is 3552240319. The next prime is 3552240383. The reversal of 3552240331 is 1330422553.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3552240331 - 2⁵ = 3552240299 is a prime.

It is a super-2 number, since 2×3552240331² = 25236822738365979122, 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 3552240331.

It is not a weakly prime, because it can be changed into another prime (3552241331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1776120165 + 1776120166.

It is an arithmetic number, because the mean of its divisors is an integer number (1776120166).

Almost surely, 2^3552240331 is an apocalyptic number.

3552240331 is a deficient number, since it is larger than the sum of its proper divisors (1).

3552240331 is an equidigital number, since it uses as much as digits as its factorization.

3552240331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 3552240331 is about 59600.6739139752. The cubic root of 3552240331 is about 1525.8111361294.

Adding to 3552240331 its reverse (1330422553), we get a palindrome (4882662884).

The spelling of 3552240331 in words is "three billion, five hundred fifty-two million, two hundred forty thousand, three hundred thirty-one".