4203135452043 has 16 divisors (see below), whose sum is σ = 6792946185600. Its totient is φ = 2547354819240.

The previous prime is 4203135452017. The next prime is 4203135452051. The reversal of 4203135452043 is 3402545313024.

4203135452043 is a `hidden beast` number, since 4 + 20 + 31 + 3 + 545 + 20 + 43 = 666.

4203135452043 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4203135452043 - 2¹⁷ = 4203135320971 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4203135451989 and 4203135452007.

It is not an unprimeable number, because it can be changed into a prime (4203135452093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7075985313 + ... + 7075985906.

It is an arithmetic number, because the mean of its divisors is an integer number (424559136600).

Almost surely, 2^{4203135452043} is an apocalyptic number.

4203135452043 is a deficient number, since it is larger than the sum of its proper divisors (2589810733557).

4203135452043 is a wasteful number, since it uses less digits than its factorization.

4203135452043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14151971239 (or 14151971233 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

The spelling of 4203135452043 in words is "four trillion, two hundred three billion, one hundred thirty-five million, four hundred fifty-two thousand, forty-three".