3550044423 has 16 divisors (see below), whose sum is σ = 4750270560. Its totient is φ = 2358274176.

The previous prime is 3550044419. The next prime is 3550044427. The reversal of 3550044423 is 3244400553.

It is an interprime number because it is at equal distance from previous prime (3550044419) and next prime (3550044427).

It is not a de Polignac number, because 3550044423 - 2² = 3550044419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3550044427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1215561 + ... + 1218477.

It is an arithmetic number, because the mean of its divisors is an integer number (296891910).

Almost surely, 2^3550044423 is an apocalyptic number.

3550044423 is a deficient number, since it is larger than the sum of its proper divisors (1200226137).

3550044423 is a wasteful number, since it uses less digits than its factorization.

3550044423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4226.

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 3550044423 is about 59582.2492274335. The cubic root of 3550044423 is about 1525.4966649588.

Adding to 3550044423 its reverse (3244400553), we get a palindrome (6794444976).

The spelling of 3550044423 in words is "three billion, five hundred fifty million, forty-four thousand, four hundred twenty-three".