4231305551043 has 128 divisors (see below), whose sum is σ = 6760599552000. Its totient is φ = 2609623578240.

The previous prime is 4231305551017. The next prime is 4231305551141. The reversal of 4231305551043 is 3401555031324.

4231305551043 is a `hidden beast` number, since 4 + 2 + 3 + 130 + 5 + 5 + 510 + 4 + 3 = 666.

It is not a de Polignac number, because 4231305551043 - 2⁹ = 4231305550531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4231305550989 and 4231305551007.

It is not an unprimeable number, because it can be changed into a prime (4231305551003) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1119687328 + ... + 1119691106.

It is an arithmetic number, because the mean of its divisors is an integer number (52817184000).

Almost surely, 2^{4231305551043} is an apocalyptic number.

4231305551043 is a deficient number, since it is larger than the sum of its proper divisors (2529294000957).

4231305551043 is a wasteful number, since it uses less digits than its factorization.

4231305551043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4294 (or 4288 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 4231305551043 in words is "four trillion, two hundred thirty-one billion, three hundred five million, five hundred fifty-one thousand, forty-three".