4491474730476 has 24 divisors (see below), whose sum is σ = 10480145962944. Its totient is φ = 1497152778000.

The previous prime is 4491474730433. The next prime is 4491474730481. The reversal of 4491474730476 is 6740374741944.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4055851 + ... + 5043101.

It is an arithmetic number, because the mean of its divisors is an integer number (436672748456).

Almost surely, 2^{4491474730476} is an apocalyptic number.

It is an amenable number.

4491474730476 is an abundant number, since it is smaller than the sum of its proper divisors (5988671232468).

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

4491474730476 is a wasteful number, since it uses less digits than its factorization.

4491474730476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1366381 (or 1366379 counting only the distinct ones).

The product of its (nonzero) digits is 56899584, while the sum is 60.

The spelling of 4491474730476 in words is "four trillion, four hundred ninety-one billion, four hundred seventy-four million, seven hundred thirty thousand, four hundred seventy-six".