69238385042842 has 16 divisors (see below), whose sum is σ = 103878257134464. Its totient is φ = 34612299790000.

The previous prime is 69238385042821. The next prime is 69238385042899. The reversal of 69238385042842 is 24824058383296.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 355224492 + ... + 355419352.

It is an arithmetic number, because the mean of its divisors is an integer number (6492391070904).

Almost surely, 2^{69238385042842} is an apocalyptic number.

69238385042842 is a deficient number, since it is larger than the sum of its proper divisors (34639872091622).

69238385042842 is a wasteful number, since it uses less digits than its factorization.

69238385042842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229325.

The product of its (nonzero) digits is 159252480, while the sum is 64.

The spelling of 69238385042842 in words is "sixty-nine trillion, two hundred thirty-eight billion, three hundred eighty-five million, forty-two thousand, eight hundred forty-two".