4326961257 has 24 divisors (see below), whose sum is σ = 6582888000. Its totient is φ = 2731205088.

The previous prime is 4326961201. The next prime is 4326961313. The reversal of 4326961257 is 7521696234.

4326961257 is a `hidden beast` number, since 4 + 3 + 26 + 9 + 612 + 5 + 7 = 666.

It is an interprime number because it is at equal distance from previous prime (4326961201) and next prime (4326961313).

It is not a de Polignac number, because 4326961257 - 2²⁰ = 4325912681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4326961657) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 326788 + ... + 339770.

It is an arithmetic number, because the mean of its divisors is an integer number (274287000).

Almost surely, 2^4326961257 is an apocalyptic number.

It is an amenable number.

4326961257 is a deficient number, since it is larger than the sum of its proper divisors (2255926743).

4326961257 is a wasteful number, since it uses less digits than its factorization.

4326961257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14957 (or 14954 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The square root of 4326961257 is about 65779.6416606232. The cubic root of 4326961257 is about 1629.5249041308.

The spelling of 4326961257 in words is "four billion, three hundred twenty-six million, nine hundred sixty-one thousand, two hundred fifty-seven".