3421234638458 has 32 divisors (see below), whose sum is σ = 6349194270720. Its totient is φ = 1346369293440.

The previous prime is 3421234638457. The next prime is 3421234638529. The reversal of 3421234638458 is 8548364321243.

It is not an unprimeable number, because it can be changed into a prime (3421234638457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49174643 + ... + 49244166.

It is an arithmetic number, because the mean of its divisors is an integer number (198412320960).

Almost surely, 2^{3421234638458} is an apocalyptic number.

3421234638458 is a deficient number, since it is larger than the sum of its proper divisors (2927959632262).

3421234638458 is a wasteful number, since it uses less digits than its factorization.

3421234638458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98419022.

The product of its digits is 13271040, while the sum is 53.

The spelling of 3421234638458 in words is "three trillion, four hundred twenty-one billion, two hundred thirty-four million, six hundred thirty-eight thousand, four hundred fifty-eight".