58242720042 has 48 divisors (see below), whose sum is σ = 143052305760. Its totient is φ = 16977633696.

The previous prime is 58242720007. The next prime is 58242720049. The reversal of 58242720042 is 24002724285.

58242720042 is a `hidden beast` number, since 582 + 4 + 2 + 72 + 0 + 0 + 4 + 2 = 666.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 58242719979 and 58242720006.

It is not an unprimeable number, because it can be changed into a prime (58242720049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6545568 + ... + 6554459.

It is an arithmetic number, because the mean of its divisors is an integer number (2980256370).

Almost surely, 2^58242720042 is an apocalyptic number.

58242720042 is an abundant number, since it is smaller than the sum of its proper divisors (84809585718).

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

58242720042 is a wasteful number, since it uses less digits than its factorization.

58242720042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13100067 (or 13100064 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 36.

The spelling of 58242720042 in words is "fifty-eight billion, two hundred forty-two million, seven hundred twenty thousand, forty-two".