4042260479 has 4 divisors (see below), whose sum is σ = 4140852240. Its totient is φ = 3943668720.

The previous prime is 4042260457. The next prime is 4042260503. The reversal of 4042260479 is 9740622404.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4042260479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4042260379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49295819 + ... + 49295900.

It is an arithmetic number, because the mean of its divisors is an integer number (1035213060).

Almost surely, 2^4042260479 is an apocalyptic number.

4042260479 is a deficient number, since it is larger than the sum of its proper divisors (98591761).

4042260479 is an equidigital number, since it uses as much as digits as its factorization.

4042260479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98591760.

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 4042260479 is about 63578.7738085597. The cubic root of 4042260479 is about 1592.9718398421.

The spelling of 4042260479 in words is "four billion, forty-two million, two hundred sixty thousand, four hundred seventy-nine".