42404554035 has 24 divisors (see below), whose sum is σ = 73511487504. Its totient is φ = 22612605120.

The previous prime is 42404554019. The next prime is 42404554037. The reversal of 42404554035 is 53045540424.

42404554035 is a `hidden beast` number, since 4 + 2 + 40 + 45 + 540 + 35 = 666.

42404554035 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42404554035 - 2⁴ = 42404554019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42404554037) 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, 280165 + ... + 404105.

It is an arithmetic number, because the mean of its divisors is an integer number (3062978646).

Almost surely, 2^42404554035 is an apocalyptic number.

42404554035 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

42404554035 is a deficient number, since it is larger than the sum of its proper divisors (31106933469).

42404554035 is a wasteful number, since it uses less digits than its factorization.

42404554035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131555 (or 131552 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 36.

The spelling of 42404554035 in words is "forty-two billion, four hundred four million, five hundred fifty-four thousand, thirty-five".