3421930223715 has 16 divisors (see below), whose sum is σ = 5475135714048. Its totient is φ = 1825013667296.

The previous prime is 3421930223687. The next prime is 3421930223753. The reversal of 3421930223715 is 5173220391243.

It is a Cunningham number, because it is equal to 1849846²-1.

It is a cyclic number.

It is not a de Polignac number, because 3421930223715 - 2¹⁵ = 3421930190947 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 924922 + ... + 2774768.

It is an arithmetic number, because the mean of its divisors is an integer number (342195982128).

Almost surely, 2^{3421930223715} is an apocalyptic number.

3421930223715 is a deficient number, since it is larger than the sum of its proper divisors (2053205490333).

3421930223715 is a wasteful number, since it uses less digits than its factorization.

3421930223715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1973178.

The product of its (nonzero) digits is 272160, while the sum is 42.

The spelling of 3421930223715 in words is "three trillion, four hundred twenty-one billion, nine hundred thirty million, two hundred twenty-three thousand, seven hundred fifteen".