2697031349471 has 8 divisors (see below), whose sum is σ = 2711356819200. Its totient is φ = 2682738037080.

The previous prime is 2697031349461. The next prime is 2697031349473. The reversal of 2697031349471 is 1749431307962.

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 2697031349471 - 2¹⁰ = 2697031348447 is a prime.

It is a super-3 number, since 3×2697031349471³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2697031349473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7871141 + ... + 8206638.

It is an arithmetic number, because the mean of its divisors is an integer number (338919602400).

Almost surely, 2^{2697031349471} is an apocalyptic number.

2697031349471 is a deficient number, since it is larger than the sum of its proper divisors (14325469729).

2697031349471 is a wasteful number, since it uses less digits than its factorization.

2697031349471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16078669.

The product of its (nonzero) digits is 6858432, while the sum is 56.

The spelling of 2697031349471 in words is "two trillion, six hundred ninety-seven billion, thirty-one million, three hundred forty-nine thousand, four hundred seventy-one".