49052116869 has 8 divisors (see below), whose sum is σ = 74746082880. Its totient is φ = 28029781056.

The previous prime is 49052116831. The next prime is 49052116901. The reversal of 49052116869 is 96861125094.

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

It is not a de Polignac number, because 49052116869 - 2⁹ = 49052116357 is a prime.

It is a super-2 number, since 2×49052116869² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49052116769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1167907524 + ... + 1167907565.

It is an arithmetic number, because the mean of its divisors is an integer number (9343260360).

Almost surely, 2^49052116869 is an apocalyptic number.

It is an amenable number.

49052116869 is a deficient number, since it is larger than the sum of its proper divisors (25693966011).

49052116869 is a wasteful number, since it uses less digits than its factorization.

49052116869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2335815099.

The product of its (nonzero) digits is 933120, while the sum is 51.

The spelling of 49052116869 in words is "forty-nine billion, fifty-two million, one hundred sixteen thousand, eight hundred sixty-nine".