2043430454035 has 8 divisors (see below), whose sum is σ = 2581175310480. Its totient is φ = 1548705186144.

The previous prime is 2043430454029. The next prime is 2043430454057. The reversal of 2043430454035 is 5304540343402.

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

It is a cyclic number.

It is not a de Polignac number, because 2043430454035 - 2⁵ = 2043430454003 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2043430453985 and 2043430454003.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10754897032 + ... + 10754897221.

It is an arithmetic number, because the mean of its divisors is an integer number (322646913810).

Almost surely, 2^{2043430454035} is an apocalyptic number.

2043430454035 is a deficient number, since it is larger than the sum of its proper divisors (537744856445).

2043430454035 is a wasteful number, since it uses less digits than its factorization.

2043430454035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21509794277.

The product of its (nonzero) digits is 345600, while the sum is 37.

Adding to 2043430454035 its reverse (5304540343402), we get a palindrome (7347970797437).

The spelling of 2043430454035 in words is "two trillion, forty-three billion, four hundred thirty million, four hundred fifty-four thousand, thirty-five".