4264155047 has 4 divisors (see below), whose sum is σ = 4488584280. Its totient is φ = 4039725816.

The previous prime is 4264155043. The next prime is 4264155053. The reversal of 4264155047 is 7405514624.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4264155047 - 2² = 4264155043 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4264155047.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4264155043) 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, 112214588 + ... + 112214625.

It is an arithmetic number, because the mean of its divisors is an integer number (1122146070).

Almost surely, 2^4264155047 is an apocalyptic number.

4264155047 is a deficient number, since it is larger than the sum of its proper divisors (224429233).

4264155047 is a wasteful number, since it uses less digits than its factorization.

4264155047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224429232.

The product of its (nonzero) digits is 134400, while the sum is 38.

The square root of 4264155047 is about 65300.4980608877. The cubic root of 4264155047 is about 1621.6022159732.

The spelling of 4264155047 in words is "four billion, two hundred sixty-four million, one hundred fifty-five thousand, forty-seven".