7713040146081 has 8 divisors (see below), whose sum is σ = 10638676063680. Its totient is φ = 4964715496272.

The previous prime is 7713040145981. The next prime is 7713040146103. The reversal of 7713040146081 is 1806410403177.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7713040146081 - 2⁷ = 7713040145953 is a prime.

It is a super-2 number, since 2×7713040146081² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7713040106081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44327816845 + ... + 44327817018.

It is an arithmetic number, because the mean of its divisors is an integer number (1329834507960).

Almost surely, 2^{7713040146081} is an apocalyptic number.

It is an amenable number.

7713040146081 is a deficient number, since it is larger than the sum of its proper divisors (2925635917599).

7713040146081 is a wasteful number, since it uses less digits than its factorization.

7713040146081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88655633895.

The product of its (nonzero) digits is 112896, while the sum is 42.

The spelling of 7713040146081 in words is "seven trillion, seven hundred thirteen billion, forty million, one hundred forty-six thousand, eighty-one".