447676742405242 has 32 divisors (see below), whose sum is σ = 769208801391360. Its totient is φ = 191420738524800.

The previous prime is 447676742405203. The next prime is 447676742405267. The reversal of 447676742405242 is 242504247676744.

It is a super-3 number, since 3×447676742405242³ (a number of 45 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 331831558 + ... + 333177934.

It is an arithmetic number, because the mean of its divisors is an integer number (24037775043480).

Almost surely, 2^{447676742405242} is an apocalyptic number.

447676742405242 is a deficient number, since it is larger than the sum of its proper divisors (321532058986118).

447676742405242 is a wasteful number, since it uses less digits than its factorization.

447676742405242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1400926.

The product of its (nonzero) digits is 505774080, while the sum is 64.

The spelling of 447676742405242 in words is "four hundred forty-seven trillion, six hundred seventy-six billion, seven hundred forty-two million, four hundred five thousand, two hundred forty-two".