49365256394 has 8 divisors (see below), whose sum is σ = 74315206308. Its totient is φ = 24593520960.

The previous prime is 49365256373. The next prime is 49365256427.

It is a happy number.

49365256394 is nontrivially palindromic in base 10.

49365256394 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 38598496225 + 10766760169 = 196465^2 + 103763^2 .

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, 44552927 + ... + 44554034.

Almost surely, 2^49365256394 is an apocalyptic number.

49365256394 is a deficient number, since it is larger than the sum of its proper divisors (24949949914).

49365256394 is a wasteful number, since it uses less digits than its factorization.

49365256394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89107240.

The product of its digits is 20995200, while the sum is 56.

The spelling of 49365256394 in words is "forty-nine billion, three hundred sixty-five million, two hundred fifty-six thousand, three hundred ninety-four".