4287263728431 has 8 divisors (see below), whose sum is σ = 5752761521584. Its totient is φ = 2839970877120.

The previous prime is 4287263728411. The next prime is 4287263728537. The reversal of 4287263728431 is 1348273627824.

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

It is not a de Polignac number, because 4287263728431 - 2⁵ = 4287263728399 is a prime.

It is a super-2 number, since 2×4287263728431² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4287263728411) 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, 4551234910 + ... + 4551235851.

It is an arithmetic number, because the mean of its divisors is an integer number (719095190198).

Almost surely, 2^{4287263728431} is an apocalyptic number.

4287263728431 is a deficient number, since it is larger than the sum of its proper divisors (1465497793153).

4287263728431 is a wasteful number, since it uses less digits than its factorization.

4287263728431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9102470921.

The product of its digits is 21676032, while the sum is 57.

The spelling of 4287263728431 in words is "four trillion, two hundred eighty-seven billion, two hundred sixty-three million, seven hundred twenty-eight thousand, four hundred thirty-one".