7741481853041 has 32 divisors (see below), whose sum is σ = 8421967522080. Its totient is φ = 7089092296704.

The previous prime is 7741481853037. The next prime is 7741481853097. The reversal of 7741481853041 is 1403581841477.

It can be written as a sum of positive squares in 16 ways, for example, as 4168232640625 + 3573249212416 = 2041625^2 + 1890304^2 .

It is a cyclic number.

It is not a de Polignac number, because 7741481853041 - 2² = 7741481853037 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7741481843041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47743481 + ... + 47905353.

It is an arithmetic number, because the mean of its divisors is an integer number (263186485065).

Almost surely, 2^{7741481853041} is an apocalyptic number.

It is an amenable number.

7741481853041 is a deficient number, since it is larger than the sum of its proper divisors (680485669039).

7741481853041 is a wasteful number, since it uses less digits than its factorization.

7741481853041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162485.

The product of its (nonzero) digits is 3010560, while the sum is 53.

The spelling of 7741481853041 in words is "seven trillion, seven hundred forty-one billion, four hundred eighty-one million, eight hundred fifty-three thousand, forty-one".