7271642705411 has 6 divisors (see below), whose sum is σ = 8458849677780. Its totient is φ = 6232836604596.

The previous prime is 7271642705387. The next prime is 7271642705417. The reversal of 7271642705411 is 1145072461727.

It is not a de Polignac number, because 7271642705411 - 2⁶ = 7271642705347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7271642705417) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 74200435721 + ... + 74200435818.

It is an arithmetic number, because the mean of its divisors is an integer number (1409808279630).

Almost surely, 2^{7271642705411} is an apocalyptic number.

7271642705411 is a deficient number, since it is larger than the sum of its proper divisors (1187206972369).

7271642705411 is a wasteful number, since it uses less digits than its factorization.

7271642705411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148400871553 (or 148400871546 counting only the distinct ones).

The product of its (nonzero) digits is 658560, while the sum is 47.

The spelling of 7271642705411 in words is "seven trillion, two hundred seventy-one billion, six hundred forty-two million, seven hundred five thousand, four hundred eleven".