4427298036 has 36 divisors (see below), whose sum is σ = 12789972832. Its totient is φ = 1264942224.

The previous prime is 4427298023. The next prime is 4427298067. The reversal of 4427298036 is 6308927244.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 4427297982 and 4427298000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8784070 + ... + 8784573.

Almost surely, 2^4427298036 is an apocalyptic number.

It is an amenable number.

4427298036 is an abundant number, since it is smaller than the sum of its proper divisors (8362674796).

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

4427298036 is a wasteful number, since it uses less digits than its factorization.

4427298036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17568660 (or 17568655 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 4427298036 is about 66537.9443325386. The cubic root of 4427298036 is about 1642.0243240749.

The spelling of 4427298036 in words is "four billion, four hundred twenty-seven million, two hundred ninety-eight thousand, thirty-six".