7401346753 has 2 divisors, whose sum is σ = 7401346754. Its totient is φ = 7401346752.

The previous prime is 7401346739. The next prime is 7401346759. The reversal of 7401346753 is 3576431047.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5616453249 + 1784893504 = 74943^2 + 42248^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7401346753 is a prime.

It is not a weakly prime, because it can be changed into another prime (7401346759) 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, 3700673376 + 3700673377.

It is an arithmetic number, because the mean of its divisors is an integer number (3700673377).

Almost surely, 2^7401346753 is an apocalyptic number.

It is an amenable number.

7401346753 is a deficient number, since it is larger than the sum of its proper divisors (1).

7401346753 is an equidigital number, since it uses as much as digits as its factorization.

7401346753 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 211680, while the sum is 40.

The square root of 7401346753 is about 86031.0801571153. The cubic root of 7401346753 is about 1948.8133699179.

The spelling of 7401346753 in words is "seven billion, four hundred one million, three hundred forty-six thousand, seven hundred fifty-three".