4267258157 has 8 divisors (see below), whose sum is σ = 4415283000. Its totient is φ = 4119291904.

The previous prime is 4267258129. The next prime is 4267258183. The reversal of 4267258157 is 7518527624.

It can be written as a sum of positive squares in 4 ways, for example, as 3306940036 + 960318121 = 57506^2 + 30989^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4267258157 - 2¹⁰ = 4267257133 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 (4267258187) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175613 + ... + 198429.

It is an arithmetic number, because the mean of its divisors is an integer number (551910375).

Almost surely, 2^4267258157 is an apocalyptic number.

It is an amenable number.

4267258157 is a deficient number, since it is larger than the sum of its proper divisors (148024843).

4267258157 is a wasteful number, since it uses less digits than its factorization.

4267258157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29295.

The product of its digits is 940800, while the sum is 47.

The square root of 4267258157 is about 65324.2539720126. The cubic root of 4267258157 is about 1621.9954779332.

The spelling of 4267258157 in words is "four billion, two hundred sixty-seven million, two hundred fifty-eight thousand, one hundred fifty-seven".