5402228616 has 24 divisors (see below), whose sum is σ = 14631036030. Its totient is φ = 1800742848.

The previous prime is 5402228597. The next prime is 5402228651. The reversal of 5402228616 is 6168222045.

It is a happy number.

5402228616 is a `hidden beast` number, since 540 + 2 + 22 + 86 + 16 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3008083716 + 2394144900 = 54846^2 + 48930^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37515405 + ... + 37515548.

Almost surely, 2^5402228616 is an apocalyptic number.

It is an amenable number.

5402228616 is an abundant number, since it is smaller than the sum of its proper divisors (9228807414).

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

5402228616 is a wasteful number, since it uses less digits than its factorization.

5402228616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75030965 (or 75030958 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 5402228616 is about 73499.8545304683. The cubic root of 5402228616 is about 1754.6519620556.

The spelling of 5402228616 in words is "five billion, four hundred two million, two hundred twenty-eight thousand, six hundred sixteen".