49069316882 has 4 divisors (see below), whose sum is σ = 73603975326. Its totient is φ = 24534658440.

The previous prime is 49069316833. The next prime is 49069316899. The reversal of 49069316882 is 28861396094.

It is a happy number.

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., 35309792281 + 13759524601 = 187909^2 + 117301^2 .

It is a super-2 number, since 2×49069316882² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12267329219 + ... + 12267329222.

Almost surely, 2^49069316882 is an apocalyptic number.

49069316882 is a deficient number, since it is larger than the sum of its proper divisors (24534658444).

49069316882 is a wasteful number, since it uses less digits than its factorization.

49069316882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24534658443.

The product of its (nonzero) digits is 4478976, while the sum is 56.

The spelling of 49069316882 in words is "forty-nine billion, sixty-nine million, three hundred sixteen thousand, eight hundred eighty-two".