49354955296928 has 12 divisors (see below), whose sum is σ = 97167568240890. Its totient is φ = 24677477648448.

The previous prime is 49354955296921. The next prime is 49354955296943. The reversal of 49354955296928 is 82969255945394.

It can be written as a sum of positive squares in only one way, i.e., 46430759536144 + 2924195760784 = 6814012^2 + 1710028^2 .

It is a super-2 number, since 2×49354955296928² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (49354955296921) by changing a digit.

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, 771171176483 + ... + 771171176546.

Almost surely, 2^{49354955296928} is an apocalyptic number.

It is an amenable number.

49354955296928 is a deficient number, since it is larger than the sum of its proper divisors (47812612943962).

49354955296928 is a wasteful number, since it uses less digits than its factorization.

49354955296928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1542342353039 (or 1542342353031 counting only the distinct ones).

The product of its digits is 7558272000, while the sum is 80.

The spelling of 49354955296928 in words is "forty-nine trillion, three hundred fifty-four billion, nine hundred fifty-five million, two hundred ninety-six thousand, nine hundred twenty-eight".