4974648607394 has 8 divisors (see below), whose sum is σ = 7663647854748. Its totient is φ = 2420099322480.

The previous prime is 4974648607363. The next prime is 4974648607403. The reversal of 4974648607394 is 4937068464794.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4970870907025 + 3777700369 = 2229545^2 + 61463^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33612490517 + ... + 33612490664.

Almost surely, 2^{4974648607394} is an apocalyptic number.

4974648607394 is a deficient number, since it is larger than the sum of its proper divisors (2688999247354).

4974648607394 is a wasteful number, since it uses less digits than its factorization.

4974648607394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67224981220.

The product of its (nonzero) digits is 877879296, while the sum is 71.

The spelling of 4974648607394 in words is "four trillion, nine hundred seventy-four billion, six hundred forty-eight million, six hundred seven thousand, three hundred ninety-four".