4291905712 has 10 divisors (see below), whose sum is σ = 8315567348. Its totient is φ = 2145952848.

The previous prime is 4291905689. The next prime is 4291905719. The reversal of 4291905712 is 2175091924.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4291905719) by changing a digit.

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 as a sum of consecutive naturals, namely, 134122038 + ... + 134122069.

Almost surely, 2^4291905712 is an apocalyptic number.

It is an amenable number.

4291905712 is a deficient number, since it is larger than the sum of its proper divisors (4023661636).

4291905712 is a wasteful number, since it uses less digits than its factorization.

4291905712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268244115 (or 268244109 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 40.

The square root of 4291905712 is about 65512.6378037093. The cubic root of 4291905712 is about 1625.1123503544.

The spelling of 4291905712 in words is "four billion, two hundred ninety-one million, nine hundred five thousand, seven hundred twelve".