4284408738522 has 48 divisors (see below), whose sum is σ = 9423902859840. Its totient is φ = 1297577128320.

The previous prime is 4284408738509. The next prime is 4284408738629. The reversal of 4284408738522 is 2258378044824.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 360447 + ... + 2949362.

It is an arithmetic number, because the mean of its divisors is an integer number (196331309580).

Almost surely, 2^{4284408738522} is an apocalyptic number.

4284408738522 is an abundant number, since it is smaller than the sum of its proper divisors (5139494121318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4284408738522 is a wasteful number, since it uses less digits than its factorization.

4284408738522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3311619 (or 3311608 counting only the distinct ones).

The product of its (nonzero) digits is 27525120, while the sum is 57.

The spelling of 4284408738522 in words is "four trillion, two hundred eighty-four billion, four hundred eight million, seven hundred thirty-eight thousand, five hundred twenty-two".