4266195362240 has 112 divisors (see below), whose sum is σ = 12114935050752. Its totient is φ = 1399100077056.

The previous prime is 4266195362213. The next prime is 4266195362249. The reversal of 4266195362240 is 422635916624.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4266195362249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41351774 + ... + 41454813.

Almost surely, 2^{4266195362240} is an apocalyptic number.

4266195362240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4266195362240 is an abundant number, since it is smaller than the sum of its proper divisors (7848739688512).

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

4266195362240 is a wasteful number, since it uses less digits than its factorization.

4266195362240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82806634 (or 82806624 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 50.

The spelling of 4266195362240 in words is "four trillion, two hundred sixty-six billion, one hundred ninety-five million, three hundred sixty-two thousand, two hundred forty".