4364842398408 has 36 divisors (see below), whose sum is σ = 11821496174865. Its totient is φ = 1454941556928.

The previous prime is 4364842398391. The next prime is 4364842398409. The reversal of 4364842398408 is 8048932484634.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

4364842398408 is a `hidden beast` number, since 4 + 3 + 6 + 484 + 23 + 98 + 40 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3331858814244 + 1032983584164 = 1825338^2 + 1016358^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=1477302.

It is not an unprimeable number, because it can be changed into a prime (4364842398409) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 17604516 + ... + 17850732.

Almost surely, 2^{4364842398408} is an apocalyptic number.

It is an amenable number.

4364842398408 is an abundant number, since it is smaller than the sum of its proper divisors (7456653776457).

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

4364842398408 is an frugal number, since it uses more digits than its factorization.

4364842398408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492446 (or 246222 counting only the distinct ones).

The product of its (nonzero) digits is 127401984, while the sum is 63.

The spelling of 4364842398408 in words is "four trillion, three hundred sixty-four billion, eight hundred forty-two million, three hundred ninety-eight thousand, four hundred eight".