4023427712 has 16 divisors (see below), whose sum is σ = 8015422650. Its totient is φ = 2011713792.

The previous prime is 4023427687. The next prime is 4023427763. The reversal of 4023427712 is 2177243204.

It can be written as a sum of positive squares in only one way, i.e., 2173051456 + 1850376256 = 46616^2 + 43016^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15716387 + ... + 15716642.

Almost surely, 2^4023427712 is an apocalyptic number.

It is an amenable number.

4023427712 is a deficient number, since it is larger than the sum of its proper divisors (3991994938).

4023427712 is an equidigital number, since it uses as much as digits as its factorization.

4023427712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31433043 (or 31433031 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 32.

The square root of 4023427712 is about 63430.4951265556. The cubic root of 4023427712 is about 1590.4941190705.

The spelling of 4023427712 in words is "four billion, twenty-three million, four hundred twenty-seven thousand, seven hundred twelve".