6880013474 has 4 divisors (see below), whose sum is σ = 10320020214. Its totient is φ = 3440006736.

The previous prime is 6880013473. The next prime is 6880013513. The reversal of 6880013474 is 4743100886.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4743100886 = 2 ⋅2371550443.

It can be written as a sum of positive squares in only one way, i.e., 4381513249 + 2498500225 = 66193^2 + 49985^2 .

It is not an unprimeable number, because it can be changed into a prime (6880013471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1720003367 + ... + 1720003370.

Almost surely, 2^6880013474 is an apocalyptic number.

6880013474 is a deficient number, since it is larger than the sum of its proper divisors (3440006740).

6880013474 is a wasteful number, since it uses less digits than its factorization.

6880013474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3440006739.

The product of its (nonzero) digits is 129024, while the sum is 41.

The square root of 6880013474 is about 82945.8466350184. The cubic root of 6880013474 is about 1901.9383242145.

The spelling of 6880013474 in words is "six billion, eight hundred eighty million, thirteen thousand, four hundred seventy-four".