3557411428 has 6 divisors (see below), whose sum is σ = 6225470006. Its totient is φ = 1778705712.

The previous prime is 3557411423. The next prime is 3557411437. The reversal of 3557411428 is 8241147553.

It can be written as a sum of positive squares in only one way, i.e., 2645250624 + 912160804 = 51432^2 + 30202^2 .

It is not an unprimeable number, because it can be changed into a prime (3557411423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 444676425 + ... + 444676432.

Almost surely, 2^3557411428 is an apocalyptic number.

It is an amenable number.

3557411428 is a deficient number, since it is larger than the sum of its proper divisors (2668058578).

3557411428 is a wasteful number, since it uses less digits than its factorization.

3557411428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 889352861 (or 889352859 counting only the distinct ones).

The product of its digits is 134400, while the sum is 40.

The square root of 3557411428 is about 59644.0393333651. The cubic root of 3557411428 is about 1526.5511660001.

The spelling of 3557411428 in words is "three billion, five hundred fifty-seven million, four hundred eleven thousand, four hundred twenty-eight".