7488769741 has 2 divisors, whose sum is σ = 7488769742. Its totient is φ = 7488769740.

The previous prime is 7488769693. The next prime is 7488769747. The reversal of 7488769741 is 1479678847.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6810375625 + 678394116 = 82525^2 + 26046^2 .

It is an emirp because it is prime and its reverse (1479678847) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7488769741 - 2¹³ = 7488761549 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7488769741.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7488769747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3744384870 + 3744384871.

It is an arithmetic number, because the mean of its divisors is an integer number (3744384871).

Almost surely, 2^7488769741 is an apocalyptic number.

It is an amenable number.

7488769741 is a deficient number, since it is larger than the sum of its proper divisors (1).

7488769741 is an equidigital number, since it uses as much as digits as its factorization.

7488769741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18966528, while the sum is 61.

The square root of 7488769741 is about 86537.6781581295. The cubic root of 7488769741 is about 1956.4563330345.

The spelling of 7488769741 in words is "seven billion, four hundred eighty-eight million, seven hundred sixty-nine thousand, seven hundred forty-one".