376520347741 has 2 divisors, whose sum is σ = 376520347742. Its totient is φ = 376520347740.

The previous prime is 376520347639. The next prime is 376520347747. The reversal of 376520347741 is 147743025673.

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., 358363863225 + 18156484516 = 598635^2 + 134746^2 .

It is a cyclic number.

It is not a de Polignac number, because 376520347741 - 2¹³ = 376520339549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (376520347747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 188260173870 + 188260173871.

It is an arithmetic number, because the mean of its divisors is an integer number (188260173871).

Almost surely, 2^376520347741 is an apocalyptic number.

It is an amenable number.

376520347741 is a deficient number, since it is larger than the sum of its proper divisors (1).

376520347741 is an equidigital number, since it uses as much as digits as its factorization.

376520347741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2963520, while the sum is 49.

The spelling of 376520347741 in words is "three hundred seventy-six billion, five hundred twenty million, three hundred forty-seven thousand, seven hundred forty-one".