7342501409 has 2 divisors, whose sum is σ = 7342501410. Its totient is φ = 7342501408.

The previous prime is 7342501381. The next prime is 7342501429. The reversal of 7342501409 is 9041052437.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6537531025 + 804970384 = 80855^2 + 28372^2 .

It is a cyclic number.

It is not a de Polignac number, because 7342501409 - 2²⁸ = 7074065953 is a prime.

It is not a weakly prime, because it can be changed into another prime (7342501429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3671250704 + 3671250705.

It is an arithmetic number, because the mean of its divisors is an integer number (3671250705).

Almost surely, 2^7342501409 is an apocalyptic number.

It is an amenable number.

7342501409 is a deficient number, since it is larger than the sum of its proper divisors (1).

7342501409 is an equidigital number, since it uses as much as digits as its factorization.

7342501409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 7342501409 is about 85688.3971667110. The cubic root of 7342501409 is about 1943.6348589978.

The spelling of 7342501409 in words is "seven billion, three hundred forty-two million, five hundred one thousand, four hundred nine".