4075377656 has 64 divisors (see below), whose sum is σ = 9094464000. Its totient is φ = 1675094400.

The previous prime is 4075377641. The next prime is 4075377679. The reversal of 4075377656 is 6567735704.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 236915 + ... + 253533.

It is an arithmetic number, because the mean of its divisors is an integer number (142101000).

Almost surely, 2^4075377656 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4075377656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4547232000).

4075377656 is an abundant number, since it is smaller than the sum of its proper divisors (5019086344).

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

4075377656 is a wasteful number, since it uses less digits than its factorization.

4075377656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16812 (or 16808 counting only the distinct ones).

The product of its (nonzero) digits is 3704400, while the sum is 50.

The square root of 4075377656 is about 63838.6846355719. The cubic root of 4075377656 is about 1597.3102798706.

The spelling of 4075377656 in words is "four billion, seventy-five million, three hundred seventy-seven thousand, six hundred fifty-six".