42834049548 has 24 divisors (see below), whose sum is σ = 99961528128. Its totient is φ = 14275814736.

The previous prime is 42834049543. The next prime is 42834049553. The reversal of 42834049548 is 84594043824.

It is an interprime number because it is at equal distance from previous prime (42834049543) and next prime (42834049553).

It is a self number, because there is not a number n which added to its sum of digits gives 42834049548.

It is not an unprimeable number, because it can be changed into a prime (42834049543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193186 + ... + 350697.

It is an arithmetic number, because the mean of its divisors is an integer number (4165063672).

Almost surely, 2^42834049548 is an apocalyptic number.

It is an amenable number.

42834049548 is an abundant number, since it is smaller than the sum of its proper divisors (57127478580).

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

42834049548 is a wasteful number, since it uses less digits than its factorization.

42834049548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550453 (or 550451 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 51.

The spelling of 42834049548 in words is "forty-two billion, eight hundred thirty-four million, forty-nine thousand, five hundred forty-eight".