4288992930 has 80 divisors (see below), whose sum is σ = 12139649280. Its totient is φ = 1083531168.

The previous prime is 4288992923. The next prime is 4288992937. The reversal of 4288992930 is 392998824.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4288992923) and next prime (4288992937).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (4288992937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 123954 + ... + 154733.

It is an arithmetic number, because the mean of its divisors is an integer number (151745616).

Almost surely, 2^4288992930 is an apocalyptic number.

4288992930 is an abundant number, since it is smaller than the sum of its proper divisors (7850656350).

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

4288992930 is a wasteful number, since it uses less digits than its factorization.

4288992930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278725 (or 278716 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 54.

The square root of 4288992930 is about 65490.4033427799. The cubic root of 4288992930 is about 1624.7446295351.

The spelling of 4288992930 in words is "four billion, two hundred eighty-eight million, nine hundred ninety-two thousand, nine hundred thirty".