7071454343311 has 16 divisors (see below), whose sum is σ = 7155832320000. Its totient is φ = 6987384383328.

The previous prime is 7071454343263. The next prime is 7071454343353. The reversal of 7071454343311 is 1133434541707.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7071454343311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7071454343411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 345326205 + ... + 345346681.

It is an arithmetic number, because the mean of its divisors is an integer number (447239520000).

Almost surely, 2^{7071454343311} is an apocalyptic number.

7071454343311 is a deficient number, since it is larger than the sum of its proper divisors (84377976689).

7071454343311 is a wasteful number, since it uses less digits than its factorization.

7071454343311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27798.

The product of its (nonzero) digits is 423360, while the sum is 43.

The spelling of 7071454343311 in words is "seven trillion, seventy-one billion, four hundred fifty-four million, three hundred forty-three thousand, three hundred eleven".