3254361644064 has 96 divisors (see below), whose sum is σ = 8719978204224. Its totient is φ = 1062351313920.

The previous prime is 3254361643999. The next prime is 3254361644077. The reversal of 3254361644064 is 4604461634523.

3254361644064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 2161467 + ... + 3343749.

It is an arithmetic number, because the mean of its divisors is an integer number (90833106294).

Almost surely, 2^{3254361644064} 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 3254361644064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4359989102112).

3254361644064 is an abundant number, since it is smaller than the sum of its proper divisors (5465616560160).

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

3254361644064 is a wasteful number, since it uses less digits than its factorization.

3254361644064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182890 (or 1182882 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 48.

The spelling of 3254361644064 in words is "three trillion, two hundred fifty-four billion, three hundred sixty-one million, six hundred forty-four thousand, sixty-four".