7045472431043 has 2 divisors, whose sum is σ = 7045472431044. Its totient is φ = 7045472431042.

The previous prime is 7045472431033. The next prime is 7045472431087. The reversal of 7045472431043 is 3401342745407.

It is an a-pointer prime, because the next prime (7045472431087) can be obtained adding 7045472431043 to its sum of digits (44).

It is a weak prime.

It is an emirp because it is prime and its reverse (3401342745407) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7045472431043 - 2⁴ = 7045472431027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7045472430985 and 7045472431003.

It is not a weakly prime, because it can be changed into another prime (7045472431013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3522736215521 + 3522736215522.

It is an arithmetic number, because the mean of its divisors is an integer number (3522736215522).

Almost surely, 2^{7045472431043} is an apocalyptic number.

7045472431043 is a deficient number, since it is larger than the sum of its proper divisors (1).

7045472431043 is an equidigital number, since it uses as much as digits as its factorization.

7045472431043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1128960, while the sum is 44.

The spelling of 7045472431043 in words is "seven trillion, forty-five billion, four hundred seventy-two million, four hundred thirty-one thousand, forty-three".