3421450623522 has 8 divisors (see below), whose sum is σ = 6842901247056. Its totient is φ = 1140483541172.

The previous prime is 3421450623517. The next prime is 3421450623553. The reversal of 3421450623522 is 2253260541243.

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

3421450623522 is an admirable 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, 285120885288 + ... + 285120885299.

It is an arithmetic number, because the mean of its divisors is an integer number (855362655882).

Almost surely, 2^{3421450623522} is an apocalyptic number.

3421450623522 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3421450623522 is a wasteful number, since it uses less digits than its factorization.

3421450623522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570241770592.

The product of its (nonzero) digits is 345600, while the sum is 39.

The spelling of 3421450623522 in words is "three trillion, four hundred twenty-one billion, four hundred fifty million, six hundred twenty-three thousand, five hundred twenty-two".