4667244157 has 4 divisors (see below), whose sum is σ = 4870167840. Its totient is φ = 4464320476.

The previous prime is 4667244083. The next prime is 4667244167. The reversal of 4667244157 is 7514427664.

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-4667244157 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 (4667244167) 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, 101461807 + ... + 101461852.

It is an arithmetic number, because the mean of its divisors is an integer number (1217541960).

Almost surely, 2^4667244157 is an apocalyptic number.

It is an amenable number.

4667244157 is a deficient number, since it is larger than the sum of its proper divisors (202923683).

4667244157 is a wasteful number, since it uses less digits than its factorization.

4667244157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202923682.

The product of its digits is 1128960, while the sum is 46.

The square root of 4667244157 is about 68317.2317720793. The cubic root of 4667244157 is about 1671.1682405044.

The spelling of 4667244157 in words is "four billion, six hundred sixty-seven million, two hundred forty-four thousand, one hundred fifty-seven".