3552442401 has 4 divisors (see below), whose sum is σ = 4736589872. Its totient is φ = 2368294932.

The previous prime is 3552442363. The next prime is 3552442403. The reversal of 3552442401 is 1042442553.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1042442553 = 3 ⋅347480851.

It is not a de Polignac number, because 3552442401 - 2⁶ = 3552442337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3552442403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 592073731 + ... + 592073736.

It is an arithmetic number, because the mean of its divisors is an integer number (1184147468).

Almost surely, 2^3552442401 is an apocalyptic number.

It is an amenable number.

3552442401 is a deficient number, since it is larger than the sum of its proper divisors (1184147471).

3552442401 is a wasteful number, since it uses less digits than its factorization.

3552442401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184147470.

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 3552442401 is about 59602.3690888206. The cubic root of 3552442401 is about 1525.8400676187.

Adding to 3552442401 its reverse (1042442553), we get a palindrome (4594884954).

The spelling of 3552442401 in words is "three billion, five hundred fifty-two million, four hundred forty-two thousand, four hundred one".