4272077808 has 40 divisors (see below), whose sum is σ = 12262446800. Its totient is φ = 1424025792.

The previous prime is 4272077807. The next prime is 4272077837. The reversal of 4272077808 is 8087702724.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4272077801) 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, 4944103 + ... + 4944966.

It is an arithmetic number, because the mean of its divisors is an integer number (306561170).

Almost surely, 2^4272077808 is an apocalyptic number.

4272077808 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4272077808 is an abundant number, since it is smaller than the sum of its proper divisors (7990368992).

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

4272077808 is a wasteful number, since it uses less digits than its factorization.

4272077808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9889086 (or 9889074 counting only the distinct ones).

The product of its (nonzero) digits is 351232, while the sum is 45.

The square root of 4272077808 is about 65361.1337722962. The cubic root of 4272077808 is about 1622.6059019687.

The spelling of 4272077808 in words is "four billion, two hundred seventy-two million, seventy-seven thousand, eight hundred eight".