4913551824394 has 8 divisors (see below), whose sum is σ = 7371595658340. Its totient is φ = 2456353271616.

The previous prime is 4913551824353. The next prime is 4913551824427. The reversal of 4913551824394 is 4934281553194.

It can be written as a sum of positive squares in 2 ways, for example, as 4453209929169 + 460341895225 = 2110263^2 + 678485^2 .

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, 211305759 + ... + 211329010.

Almost surely, 2^{4913551824394} is an apocalyptic number.

4913551824394 is a deficient number, since it is larger than the sum of its proper divisors (2458043833946).

4913551824394 is a wasteful number, since it uses less digits than its factorization.

4913551824394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422640584.

The product of its digits is 18662400, while the sum is 58.

The spelling of 4913551824394 in words is "four trillion, nine hundred thirteen billion, five hundred fifty-one million, eight hundred twenty-four thousand, three hundred ninety-four".