3551241128 has 32 divisors (see below), whose sum is σ = 6687413760. Its totient is φ = 1767951360.

The previous prime is 3551241119. The next prime is 3551241137. The reversal of 3551241128 is 8211421553.

It is an interprime number because it is at equal distance from previous prime (3551241119) and next prime (3551241137).

It is a super-2 number, since 2×3551241128² = 25222627098397424768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3551241094 and 3551241103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2413433 + ... + 2414903.

It is an arithmetic number, because the mean of its divisors is an integer number (208981680).

Almost surely, 2^3551241128 is an apocalyptic number.

It is an amenable number.

3551241128 is a deficient number, since it is larger than the sum of its proper divisors (3136172632).

3551241128 is a wasteful number, since it uses less digits than its factorization.

3551241128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2577 (or 2573 counting only the distinct ones).

The product of its digits is 9600, while the sum is 32.

The square root of 3551241128 is about 59592.2908436989. The cubic root of 3551241128 is about 1525.6680585318.

The spelling of 3551241128 in words is "three billion, five hundred fifty-one million, two hundred forty-one thousand, one hundred twenty-eight".