2427252729394 has 8 divisors (see below), whose sum is σ = 3660994448748. Its totient is φ = 1206921246480.

The previous prime is 2427252729379. The next prime is 2427252729439. The reversal of 2427252729394 is 4939272527242.

It can be written as a sum of positive squares in 2 ways, for example, as 2427248709369 + 4020025 = 1557963^2 + 2005^2 .

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, 3352558657 + ... + 3352559380.

Almost surely, 2^{2427252729394} is an apocalyptic number.

2427252729394 is a deficient number, since it is larger than the sum of its proper divisors (1233741719354).

2427252729394 is a wasteful number, since it uses less digits than its factorization.

2427252729394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6705118220.

The product of its digits is 30481920, while the sum is 58.

The spelling of 2427252729394 in words is "two trillion, four hundred twenty-seven billion, two hundred fifty-two million, seven hundred twenty-nine thousand, three hundred ninety-four".