4053633320064 has 128 divisors (see below), whose sum is σ = 10896512532480. Its totient is φ = 1335082787840.

The previous prime is 4053633319997. The next prime is 4053633320123. The reversal of 4053633320064 is 4600233363504.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15607909 + ... + 15865499.

It is an arithmetic number, because the mean of its divisors is an integer number (85129004160).

Almost surely, 2^{4053633320064} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4053633320064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5448256266240).

4053633320064 is an abundant number, since it is smaller than the sum of its proper divisors (6842879212416).

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

4053633320064 is a wasteful number, since it uses less digits than its factorization.

4053633320064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258098 (or 258086 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 39.

Adding to 4053633320064 its reverse (4600233363504), we get a palindrome (8653866683568).

The spelling of 4053633320064 in words is "four trillion, fifty-three billion, six hundred thirty-three million, three hundred twenty thousand, sixty-four".