42260284481 has 24 divisors (see below), whose sum is σ = 46135546080. Its totient is φ = 38601674496.

The previous prime is 42260284477. The next prime is 42260284537. The reversal of 42260284481 is 18448206224.

It is not a de Polignac number, because 42260284481 - 2² = 42260284477 is a prime.

It is a super-2 number, since 2×42260284481² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (42260284681) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15610130 + ... + 15612836.

It is an arithmetic number, because the mean of its divisors is an integer number (1922314420).

Almost surely, 2^42260284481 is an apocalyptic number.

It is an amenable number.

42260284481 is a deficient number, since it is larger than the sum of its proper divisors (3875261599).

42260284481 is a wasteful number, since it uses less digits than its factorization.

42260284481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3761 (or 3732 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 41.

The spelling of 42260284481 in words is "forty-two billion, two hundred sixty million, two hundred eighty-four thousand, four hundred eighty-one".