42263046266441 has 64 divisors (see below), whose sum is σ = 58584198758400. Its totient is φ = 29413895558400.

The previous prime is 42263046266437. The next prime is 42263046266509. The reversal of 42263046266441 is 14466264036224.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 42263046266441 - 2² = 42263046266437 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42263046266441.

It is not an unprimeable number, because it can be changed into a prime (42263046266941) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 210258695 + ... + 210459603.

It is an arithmetic number, because the mean of its divisors is an integer number (915378105600).

Almost surely, 2^{42263046266441} is an apocalyptic number.

It is an amenable number.

42263046266441 is a deficient number, since it is larger than the sum of its proper divisors (16321152491959).

42263046266441 is a wasteful number, since it uses less digits than its factorization.

42263046266441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207750.

The product of its (nonzero) digits is 7962624, while the sum is 50.

The spelling of 42263046266441 in words is "forty-two trillion, two hundred sixty-three billion, forty-six million, two hundred sixty-six thousand, four hundred forty-one".