7240173040771 has 8 divisors (see below), whose sum is σ = 7903267305264. Its totient is φ = 6577894895520.

The previous prime is 7240173040769. The next prime is 7240173040873. The reversal of 7240173040771 is 1770403710427.

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

It is a cyclic number.

It is not a de Polignac number, because 7240173040771 - 2¹ = 7240173040769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7240173049771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204011256 + ... + 204046741.

It is an arithmetic number, because the mean of its divisors is an integer number (987908413158).

Almost surely, 2^{7240173040771} is an apocalyptic number.

7240173040771 is a deficient number, since it is larger than the sum of its proper divisors (663094264493).

7240173040771 is a wasteful number, since it uses less digits than its factorization.

7240173040771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408059621.

The product of its (nonzero) digits is 230496, while the sum is 43.

The spelling of 7240173040771 in words is "seven trillion, two hundred forty billion, one hundred seventy-three million, forty thousand, seven hundred seventy-one".