4231503544319 has 2 divisors, whose sum is σ = 4231503544320. Its totient is φ = 4231503544318.

The previous prime is 4231503544259. The next prime is 4231503544351. The reversal of 4231503544319 is 9134453051324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4231503544319 - 2⁸ = 4231503544063 is a prime.

It is a super-2 number, since 2×4231503544319² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4231503544319.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4231503544369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2115751772159 + 2115751772160.

It is an arithmetic number, because the mean of its divisors is an integer number (2115751772160).

Almost surely, 2^{4231503544319} is an apocalyptic number.

4231503544319 is a deficient number, since it is larger than the sum of its proper divisors (1).

4231503544319 is an equidigital number, since it uses as much as digits as its factorization.

4231503544319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 777600, while the sum is 44.

The spelling of 4231503544319 in words is "four trillion, two hundred thirty-one billion, five hundred three million, five hundred forty-four thousand, three hundred nineteen".