4678409457424 has 10 divisors (see below), whose sum is σ = 9064418323790. Its totient is φ = 2339204728704.

The previous prime is 4678409457367. The next prime is 4678409457431. The reversal of 4678409457424 is 4247549048764.

It can be written as a sum of positive squares in only one way, i.e., 3730769510400 + 947639947024 = 1931520^2 + 973468^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 146200295529 + ... + 146200295560.

It is an arithmetic number, because the mean of its divisors is an integer number (906441832379).

Almost surely, 2^{4678409457424} is an apocalyptic number.

It is an amenable number.

4678409457424 is a deficient number, since it is larger than the sum of its proper divisors (4386008866366).

4678409457424 is a wasteful number, since it uses less digits than its factorization.

4678409457424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292400591097 (or 292400591091 counting only the distinct ones).

The product of its (nonzero) digits is 216760320, while the sum is 64.

The spelling of 4678409457424 in words is "four trillion, six hundred seventy-eight billion, four hundred nine million, four hundred fifty-seven thousand, four hundred twenty-four".