4207645084344 has 64 divisors (see below), whose sum is σ = 11328857043840. Its totient is φ = 1294593532800.

The previous prime is 4207645084297. The next prime is 4207645084397. The reversal of 4207645084344 is 4434805467024.

It is a congruent number.

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, 5919619 + ... + 6592205.

It is an arithmetic number, because the mean of its divisors is an integer number (177013391310).

Almost surely, 2^{4207645084344} is an apocalyptic number.

It is an amenable number.

4207645084344 is an abundant number, since it is smaller than the sum of its proper divisors (7121211959496).

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

4207645084344 is a wasteful number, since it uses less digits than its factorization.

4207645084344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692660 (or 692656 counting only the distinct ones).

The product of its (nonzero) digits is 10321920, while the sum is 51.

The spelling of 4207645084344 in words is "four trillion, two hundred seven billion, six hundred forty-five million, eighty-four thousand, three hundred forty-four".