393059485842 has 32 divisors (see below), whose sum is σ = 848066205312. Its totient is φ = 120986121984.

The previous prime is 393059485837. The next prime is 393059485853. The reversal of 393059485842 is 248584950393.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 36348598 + ... + 36359409.

It is an arithmetic number, because the mean of its divisors is an integer number (26502068916).

Almost surely, 2^393059485842 is an apocalyptic number.

393059485842 is an abundant number, since it is smaller than the sum of its proper divisors (455006719470).

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

393059485842 is a wasteful number, since it uses less digits than its factorization.

393059485842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72708082.

The product of its (nonzero) digits is 37324800, while the sum is 60.

The spelling of 393059485842 in words is "three hundred ninety-three billion, fifty-nine million, four hundred eighty-five thousand, eight hundred forty-two".