49153235194 has 16 divisors (see below), whose sum is σ = 84268800000. Its totient is φ = 21064144464.

The previous prime is 49153235191. The next prime is 49153235221.

49153235194 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×49153235194³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (49153235191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84807 + ... + 324805.

It is an arithmetic number, because the mean of its divisors is an integer number (5266800000).

Almost surely, 2^49153235194 is an apocalyptic number.

49153235194 is a deficient number, since it is larger than the sum of its proper divisors (35115564806).

49153235194 is a wasteful number, since it uses less digits than its factorization.

49153235194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254637.

The product of its digits is 583200, while the sum is 46.

The spelling of 49153235194 in words is "forty-nine billion, one hundred fifty-three million, two hundred thirty-five thousand, one hundred ninety-four".