7379740853 has 2 divisors, whose sum is σ = 7379740854. Its totient is φ = 7379740852.

The previous prime is 7379740811. The next prime is 7379740873. The reversal of 7379740853 is 3580479737.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7342261969 + 37478884 = 85687^2 + 6122^2 .

It is a cyclic number.

It is not a de Polignac number, because 7379740853 - 2⁶ = 7379740789 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7379740795 and 7379740804.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7379740873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3689870426 + 3689870427.

It is an arithmetic number, because the mean of its divisors is an integer number (3689870427).

Almost surely, 2^7379740853 is an apocalyptic number.

It is an amenable number.

7379740853 is a deficient number, since it is larger than the sum of its proper divisors (1).

7379740853 is an equidigital number, since it uses as much as digits as its factorization.

7379740853 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4445280, while the sum is 53.

The square root of 7379740853 is about 85905.4180654515. The cubic root of 7379740853 is about 1946.9152061388.

The spelling of 7379740853 in words is "seven billion, three hundred seventy-nine million, seven hundred forty thousand, eight hundred fifty-three".