4077216556 has 24 divisors (see below), whose sum is σ = 8634106656. Its totient is φ = 1644591360.

The previous prime is 4077216547. The next prime is 4077216557. The reversal of 4077216556 is 6556127704.

It is a super-3 number, since 3×4077216556³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (4077216557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4282315 + ... + 4283266.

It is an arithmetic number, because the mean of its divisors is an integer number (359754444).

Almost surely, 2^4077216556 is an apocalyptic number.

It is an amenable number.

4077216556 is an abundant number, since it is smaller than the sum of its proper divisors (4556890100).

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

4077216556 is a wasteful number, since it uses less digits than its factorization.

4077216556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8565609 (or 8565607 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 43.

The square root of 4077216556 is about 63853.0857202688. The cubic root of 4077216556 is about 1597.5504909170.

The spelling of 4077216556 in words is "four billion, seventy-seven million, two hundred sixteen thousand, five hundred fifty-six".