49357675394 has 4 divisors (see below), whose sum is σ = 74036513094. Its totient is φ = 24678837696.

The previous prime is 49357675369. The next prime is 49357675397.

49357675394 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 44632900225 + 4724775169 = 211265^2 + 68737^2 .

It is not an unprimeable number, because it can be changed into a prime (49357675397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12339418847 + ... + 12339418850.

Almost surely, 2^49357675394 is an apocalyptic number.

49357675394 is a deficient number, since it is larger than the sum of its proper divisors (24678837700).

49357675394 is a wasteful number, since it uses less digits than its factorization.

49357675394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24678837699.

The product of its digits is 85730400, while the sum is 62.

The spelling of 49357675394 in words is "forty-nine billion, three hundred fifty-seven million, six hundred seventy-five thousand, three hundred ninety-four".