4956138434 has 8 divisors (see below), whose sum is σ = 8006069820. Its totient is φ = 2287448496.

The previous prime is 4956138409. The next prime is 4956138449. The reversal of 4956138434 is 4348316594.

It can be written as a sum of positive squares in 2 ways, for example, as 4767488209 + 188650225 = 69047^2 + 13735^2 .

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, 95310329 + ... + 95310380.

Almost surely, 2^4956138434 is an apocalyptic number.

4956138434 is a deficient number, since it is larger than the sum of its proper divisors (3049931386).

4956138434 is a wasteful number, since it uses less digits than its factorization.

4956138434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190620724.

The product of its digits is 1244160, while the sum is 47.

The square root of 4956138434 is about 70399.8468322197. The cubic root of 4956138434 is about 1704.9611058571.

The spelling of 4956138434 in words is "four billion, nine hundred fifty-six million, one hundred thirty-eight thousand, four hundred thirty-four".