4030557224656 has 20 divisors (see below), whose sum is σ = 7810858911204. Its totient is φ = 2014851699200.

The previous prime is 4030557224641. The next prime is 4030557224699. The reversal of 4030557224656 is 6564227550304.

It can be written as a sum of positive squares in 2 ways, for example, as 1055222017600 + 2975335207056 = 1027240^2 + 1724916^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26604175 + ... + 26755246.

Almost surely, 2^{4030557224656} is an apocalyptic number.

It is an amenable number.

4030557224656 is a deficient number, since it is larger than the sum of its proper divisors (3780301686548).

4030557224656 is a wasteful number, since it uses less digits than its factorization.

4030557224656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53364150 (or 53364144 counting only the distinct ones).

The product of its (nonzero) digits is 6048000, while the sum is 49.

The spelling of 4030557224656 in words is "four trillion, thirty billion, five hundred fifty-seven million, two hundred twenty-four thousand, six hundred fifty-six".