4474659347890 has 32 divisors (see below), whose sum is σ = 8404708594176. Its totient is φ = 1712016884160.

The previous prime is 4474659347881. The next prime is 4474659347929. The reversal of 4474659347890 is 987439564744.

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, 21079924 + ... + 21291136.

It is an arithmetic number, because the mean of its divisors is an integer number (262647143568).

Almost surely, 2^{4474659347890} is an apocalyptic number.

4474659347890 is a deficient number, since it is larger than the sum of its proper divisors (3930049246286).

4474659347890 is a wasteful number, since it uses less digits than its factorization.

4474659347890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303354.

The product of its (nonzero) digits is 731566080, while the sum is 70.

The spelling of 4474659347890 in words is "four trillion, four hundred seventy-four billion, six hundred fifty-nine million, three hundred forty-seven thousand, eight hundred ninety".