4216913421952 has 128 divisors (see below), whose sum is σ = 10929211545600. Its totient is φ = 1571520445440.

The previous prime is 4216913421803. The next prime is 4216913421961. The reversal of 4216913421952 is 2591243196124.

It is a tau number, because it is divible by the number of its divisors (128).

It is a junction number, because it is equal to n+sod(n) for n = 4216913421896 and 4216913421905.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9074452 + ... + 9527827.

It is an arithmetic number, because the mean of its divisors is an integer number (85384465200).

Almost surely, 2^{4216913421952} is an apocalyptic number.

It is an amenable number.

4216913421952 is an abundant number, since it is smaller than the sum of its proper divisors (6712298123648).

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

4216913421952 is a wasteful number, since it uses less digits than its factorization.

4216913421952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18602334 (or 18602322 counting only the distinct ones).

The product of its digits is 933120, while the sum is 49.

The spelling of 4216913421952 in words is "four trillion, two hundred sixteen billion, nine hundred thirteen million, four hundred twenty-one thousand, nine hundred fifty-two".