3550142424 has 64 divisors (see below), whose sum is σ = 9018972000. Its totient is φ = 1164312576.

The previous prime is 3550142363. The next prime is 3550142429. The reversal of 3550142424 is 4242410553.

It is a super-2 number, since 2×3550142424² = 25207022461369191552, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3550142391 and 3550142400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3550142429) 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, 784392 + ... + 788904.

Almost surely, 2^3550142424 is an apocalyptic number.

It is an amenable number.

3550142424 is an abundant number, since it is smaller than the sum of its proper divisors (5468829576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3550142424 is a wasteful number, since it uses less digits than its factorization.

3550142424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5044 (or 5040 counting only the distinct ones).

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

The square root of 3550142424 is about 59583.0716227353. The cubic root of 3550142424 is about 1525.5107022313.

Adding to 3550142424 its reverse (4242410553), we get a palindrome (7792552977).

The spelling of 3550142424 in words is "three billion, five hundred fifty million, one hundred forty-two thousand, four hundred twenty-four".