2263442504 has 8 divisors (see below), whose sum is σ = 4243954710. Its totient is φ = 1131721248.

The previous prime is 2263442491. The next prime is 2263442521. The reversal of 2263442504 is 4052443622.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1451762404 + 811680100 = 38102^2 + 28490^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141465149 + ... + 141465164.

Almost surely, 2^2263442504 is an apocalyptic number.

It is an amenable number.

2263442504 is a deficient number, since it is larger than the sum of its proper divisors (1980512206).

2263442504 is a wasteful number, since it uses less digits than its factorization.

2263442504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282930319 (or 282930315 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 32.

The square root of 2263442504 is about 47575.6503266114. The cubic root of 2263442504 is about 1312.9750971077.

The spelling of 2263442504 in words is "two billion, two hundred sixty-three million, four hundred forty-two thousand, five hundred four".