42396035242 has 16 divisors (see below), whose sum is σ = 73456232832. Its totient is φ = 18137341120.

The previous prime is 42396035219. The next prime is 42396035243. The reversal of 42396035242 is 24253069324.

It is a junction number, because it is equal to n+sod(n) for n = 42396035195 and 42396035204.

It is not an unprimeable number, because it can be changed into a prime (42396035243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56678818 + ... + 56679565.

It is an arithmetic number, because the mean of its divisors is an integer number (4591014552).

Almost surely, 2^42396035242 is an apocalyptic number.

42396035242 is a deficient number, since it is larger than the sum of its proper divisors (31060197590).

42396035242 is a wasteful number, since it uses less digits than its factorization.

42396035242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113358413.

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 42396035242 in words is "forty-two billion, three hundred ninety-six million, thirty-five thousand, two hundred forty-two".