7242331043 has 2 divisors, whose sum is σ = 7242331044. Its totient is φ = 7242331042.

The previous prime is 7242331027. The next prime is 7242331067. The reversal of 7242331043 is 3401332427.

It is a weak prime.

It is an emirp because it is prime and its reverse (3401332427) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7242331043 - 2⁴ = 7242331027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7242330997 and 7242331015.

It is not a weakly prime, because it can be changed into another prime (7242331013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3621165521 + 3621165522.

It is an arithmetic number, because the mean of its divisors is an integer number (3621165522).

Almost surely, 2^7242331043 is an apocalyptic number.

7242331043 is a deficient number, since it is larger than the sum of its proper divisors (1).

7242331043 is an equidigital number, since it uses as much as digits as its factorization.

7242331043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 29.

The square root of 7242331043 is about 85101.8862481908. The cubic root of 7242331043 is about 1934.7556522754.

The spelling of 7242331043 in words is "seven billion, two hundred forty-two million, three hundred thirty-one thousand, forty-three".