7042629361 has 2 divisors, whose sum is σ = 7042629362. Its totient is φ = 7042629360.

The previous prime is 7042629301. The next prime is 7042629367. The reversal of 7042629361 is 1639262407.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3537989361 + 3504640000 = 59481^2 + 59200^2 .

It is a cyclic number.

It is not a de Polignac number, because 7042629361 - 2¹³ = 7042621169 is a prime.

It is not a weakly prime, because it can be changed into another prime (7042629367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3521314680 + 3521314681.

It is an arithmetic number, because the mean of its divisors is an integer number (3521314681).

Almost surely, 2^7042629361 is an apocalyptic number.

It is an amenable number.

7042629361 is a deficient number, since it is larger than the sum of its proper divisors (1).

7042629361 is an equidigital number, since it uses as much as digits as its factorization.

7042629361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 7042629361 is about 83920.3751242808. The cubic root of 7042629361 is about 1916.8065186657.

The spelling of 7042629361 in words is "seven billion, forty-two million, six hundred twenty-nine thousand, three hundred sixty-one".