4281796081 has 4 divisors (see below), whose sum is σ = 4467961152. Its totient is φ = 4095631012.

The previous prime is 4281796061. The next prime is 4281796087. The reversal of 4281796081 is 1806971824.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4281796081 - 2⁵ = 4281796049 is a prime.

It is a super-2 number, since 2×4281796081² = 36667555358533917122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4281796087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93082501 + ... + 93082546.

It is an arithmetic number, because the mean of its divisors is an integer number (1116990288).

Almost surely, 2^4281796081 is an apocalyptic number.

It is an amenable number.

4281796081 is a deficient number, since it is larger than the sum of its proper divisors (186165071).

4281796081 is a wasteful number, since it uses less digits than its factorization.

4281796081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186165070.

The product of its (nonzero) digits is 193536, while the sum is 46.

The square root of 4281796081 is about 65435.4344449550. The cubic root of 4281796081 is about 1623.8353571805.

The spelling of 4281796081 in words is "four billion, two hundred eighty-one million, seven hundred ninety-six thousand, eighty-one".