4269168090 has 48 divisors (see below), whose sum is σ = 12108915936. Its totient is φ = 1034949600.

The previous prime is 4269168037. The next prime is 4269168103. The reversal of 4269168090 is 908619624.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2155156 + ... + 2157135.

It is an arithmetic number, because the mean of its divisors is an integer number (252269082).

Almost surely, 2^4269168090 is an apocalyptic number.

4269168090 is an abundant number, since it is smaller than the sum of its proper divisors (7839747846).

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

4269168090 is a wasteful number, since it uses less digits than its factorization.

4269168090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4312315 (or 4312312 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The square root of 4269168090 is about 65338.8712023708. The cubic root of 4269168090 is about 1622.2374319394.

The spelling of 4269168090 in words is "four billion, two hundred sixty-nine million, one hundred sixty-eight thousand, ninety".