4023011305 has 16 divisors (see below), whose sum is σ = 5120100864. Its totient is φ = 3028006080.

The previous prime is 4023011299. The next prime is 4023011339. The reversal of 4023011305 is 5031103204.

It is not a de Polignac number, because 4023011305 - 2²¹ = 4020914153 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 279729 + ... + 293758.

It is an arithmetic number, because the mean of its divisors is an integer number (320006304).

Almost surely, 2^4023011305 is an apocalyptic number.

It is an amenable number.

4023011305 is a deficient number, since it is larger than the sum of its proper divisors (1097089559).

4023011305 is a wasteful number, since it uses less digits than its factorization.

4023011305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573576.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 4023011305 is about 63427.2126535606. The cubic root of 4023011305 is about 1590.4392474717.

Adding to 4023011305 its reverse (5031103204), we get a palindrome (9054114509).

The spelling of 4023011305 in words is "four billion, twenty-three million, eleven thousand, three hundred five".