2642883405 has 8 divisors (see below), whose sum is σ = 4228613472. Its totient is φ = 1409537808.

The previous prime is 2642883371. The next prime is 2642883431. The reversal of 2642883405 is 5043882462.

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

It is not a de Polignac number, because 2642883405 - 2⁷ = 2642883277 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88096099 + ... + 88096128.

It is an arithmetic number, because the mean of its divisors is an integer number (528576684).

Almost surely, 2^2642883405 is an apocalyptic number.

It is an amenable number.

2642883405 is a deficient number, since it is larger than the sum of its proper divisors (1585730067).

2642883405 is a wasteful number, since it uses less digits than its factorization.

2642883405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176192235.

The product of its (nonzero) digits is 368640, while the sum is 42.

The square root of 2642883405 is about 51408.9817541643. The cubic root of 2642883405 is about 1382.5876333525.

The spelling of 2642883405 in words is "two billion, six hundred forty-two million, eight hundred eighty-three thousand, four hundred five".