3421263660526 has 8 divisors (see below), whose sum is σ = 5158764054144. Its totient is φ = 1701675642480.

The previous prime is 3421263660511. The next prime is 3421263660533. The reversal of 3421263660526 is 6250663621243.

3421263660526 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4478093415 + ... + 4478094178.

It is an arithmetic number, because the mean of its divisors is an integer number (644845506768).

Almost surely, 2^{3421263660526} is an apocalyptic number.

3421263660526 is a deficient number, since it is larger than the sum of its proper divisors (1737500393618).

3421263660526 is a wasteful number, since it uses less digits than its factorization.

3421263660526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8956187786.

The product of its (nonzero) digits is 1866240, while the sum is 46.

The spelling of 3421263660526 in words is "three trillion, four hundred twenty-one billion, two hundred sixty-three million, six hundred sixty thousand, five hundred twenty-six".