4260158761 has 4 divisors (see below), whose sum is σ = 4261157712. Its totient is φ = 4259159812.

The previous prime is 4260158743. The next prime is 4260158789. The reversal of 4260158761 is 1678510624.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4260158761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4260158731) 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, 493051 + ... + 501616.

It is an arithmetic number, because the mean of its divisors is an integer number (1065289428).

Almost surely, 2^4260158761 is an apocalyptic number.

It is an amenable number.

4260158761 is a deficient number, since it is larger than the sum of its proper divisors (998951).

4260158761 is an equidigital number, since it uses as much as digits as its factorization.

4260158761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998950.

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 4260158761 is about 65269.8916882815. The cubic root of 4260158761 is about 1621.0954792615.

The spelling of 4260158761 in words is "four billion, two hundred sixty million, one hundred fifty-eight thousand, seven hundred sixty-one".