447676741577042 has 16 divisors (see below), whose sum is σ = 695256038357760. Its totient is φ = 215937733957008.

The previous prime is 447676741577041. The next prime is 447676741577077. The reversal of 447676741577042 is 240775147676744.

It is not an unprimeable number, because it can be changed into a prime (447676741577041) 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, 3251222018 + ... + 3251359709.

It is an arithmetic number, because the mean of its divisors is an integer number (43453502397360).

Almost surely, 2^{447676741577042} is an apocalyptic number.

447676741577042 is a deficient number, since it is larger than the sum of its proper divisors (247579296780718).

447676741577042 is a wasteful number, since it uses less digits than its factorization.

447676741577042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6502582945.

The product of its (nonzero) digits is 1548933120, while the sum is 71.

The spelling of 447676741577042 in words is "four hundred forty-seven trillion, six hundred seventy-six billion, seven hundred forty-one million, five hundred seventy-seven thousand, forty-two".