49365456394 has 8 divisors (see below), whose sum is σ = 74057036580. Its totient is φ = 24679777536.

The previous prime is 49365456391. The next prime is 49365456403.

49365456394 is nontrivially palindromic in base 10.

49365456394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 42792300769 + 6573155625 = 206863^2 + 81075^2 .

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

It is not an unprimeable number, because it can be changed into a prime (49365456391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1454359 + ... + 1487914.

Almost surely, 2^49365456394 is an apocalyptic number.

49365456394 is a deficient number, since it is larger than the sum of its proper divisors (24691580186).

49365456394 is a wasteful number, since it uses less digits than its factorization.

49365456394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2950664.

The product of its digits is 41990400, while the sum is 58.

The spelling of 49365456394 in words is "forty-nine billion, three hundred sixty-five million, four hundred fifty-six thousand, three hundred ninety-four".