42681073482 has 24 divisors (see below), whose sum is σ = 95458746240. Its totient is φ = 13768088040.

The previous prime is 42681073471. The next prime is 42681073489. The reversal of 42681073482 is 28437018624.

It is a happy number.

42681073482 is a `hidden beast` number, since 4 + 2 + 68 + 107 + 3 + 482 = 666.

It is not an unprimeable number, because it can be changed into a prime (42681073489) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38244132 + ... + 38245247.

It is an arithmetic number, because the mean of its divisors is an integer number (3977447760).

Almost surely, 2^42681073482 is an apocalyptic number.

42681073482 is an abundant number, since it is smaller than the sum of its proper divisors (52777672758).

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

42681073482 is a wasteful number, since it uses less digits than its factorization.

42681073482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76489418 (or 76489415 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The spelling of 42681073482 in words is "forty-two billion, six hundred eighty-one million, seventy-three thousand, four hundred eighty-two".