7025542339 has 2 divisors, whose sum is σ = 7025542340. Its totient is φ = 7025542338.

The previous prime is 7025542327. The next prime is 7025542361. The reversal of 7025542339 is 9332455207.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7025542339 is a prime.

It is not a weakly prime, because it can be changed into another prime (7025542309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3512771169 + 3512771170.

It is an arithmetic number, because the mean of its divisors is an integer number (3512771170).

Almost surely, 2^7025542339 is an apocalyptic number.

7025542339 is a deficient number, since it is larger than the sum of its proper divisors (1).

7025542339 is an equidigital number, since it uses as much as digits as its factorization.

7025542339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 226800, while the sum is 40.

The square root of 7025542339 is about 83818.5083319907. The cubic root of 7025542339 is about 1915.2550602738.

The spelling of 7025542339 in words is "seven billion, twenty-five million, five hundred forty-two thousand, three hundred thirty-nine".