4226660052 has 12 divisors (see below), whose sum is σ = 9862206816. Its totient is φ = 1408886680.

The previous prime is 4226660027. The next prime is 4226660101. The reversal of 4226660052 is 2500666224.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 4226659995 and 4226660022.

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, 176110824 + ... + 176110847.

It is an arithmetic number, because the mean of its divisors is an integer number (821850568).

Almost surely, 2^4226660052 is an apocalyptic number.

It is an amenable number.

4226660052 is an abundant number, since it is smaller than the sum of its proper divisors (5635546764).

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

4226660052 is a wasteful number, since it uses less digits than its factorization.

4226660052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352221678 (or 352221676 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 4226660052 is about 65012.7683766812. The cubic root of 4226660052 is about 1616.8352649665.

The spelling of 4226660052 in words is "four billion, two hundred twenty-six million, six hundred sixty thousand, fifty-two".