470733761647042 has 16 divisors (see below), whose sum is σ = 743275112178240. Its totient is φ = 222975766854288.

The previous prime is 470733761647033. The next prime is 470733761647049. The reversal of 470733761647042 is 240746167337074.

It is not an unprimeable number, because it can be changed into a prime (470733761647049) 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, 91445133 + ... + 96455584.

It is an arithmetic number, because the mean of its divisors is an integer number (46454694511140).

Almost surely, 2^{470733761647042} is an apocalyptic number.

470733761647042 is a deficient number, since it is larger than the sum of its proper divisors (272541350531198).

470733761647042 is a wasteful number, since it uses less digits than its factorization.

470733761647042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187966665.

The product of its (nonzero) digits is 99574272, while the sum is 61.

The spelling of 470733761647042 in words is "four hundred seventy trillion, seven hundred thirty-three billion, seven hundred sixty-one million, six hundred forty-seven thousand, forty-two".