3550143004 has 6 divisors (see below), whose sum is σ = 6212750264. Its totient is φ = 1775071500.

The previous prime is 3550142993. The next prime is 3550143019. The reversal of 3550143004 is 4003410553.

3550143004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3550143004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 443767872 + ... + 443767879.

Almost surely, 2^3550143004 is an apocalyptic number.

It is an amenable number.

3550143004 is a deficient number, since it is larger than the sum of its proper divisors (2662607260).

3550143004 is a wasteful number, since it uses less digits than its factorization.

3550143004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 887535755 (or 887535753 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 3550143004 is about 59583.0764898893. The cubic root of 3550143004 is about 1525.5107853074.

Adding to 3550143004 its reverse (4003410553), we get a palindrome (7553553557).

The spelling of 3550143004 in words is "three billion, five hundred fifty million, one hundred forty-three thousand, four".