49688302314049 has 21 divisors (see below), whose sum is σ = 57972436548321. Its totient is φ = 42587901008100.

The previous prime is 49688302313987. The next prime is 49688302314067. The reversal of 49688302314049 is 94041320388694.

It is a happy number.

The square root of 49688302314049 is 7048993.

It is a perfect power (a square), and thus also a powerful number.

49688302314049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 49688302314049 - 2¹⁵ = 49688302281281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49688302314649) 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 20 ways as a sum of consecutive naturals, for example, 2417794324 + ... + 2417814874.

Almost surely, 2^{49688302314049} is an apocalyptic number.

49688302314049 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

49688302314049 is the 7048993-rd square number.

49688302314049 is the 3524497-th centered octagonal number.

It is an amenable number.

49688302314049 is a deficient number, since it is larger than the sum of its proper divisors (8284134234272).

49688302314049 is an frugal number, since it uses more digits than its factorization.

49688302314049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41144 (or 20558 counting only the distinct ones).

The product of its (nonzero) digits is 35831808, while the sum is 61.

The spelling of 49688302314049 in words is "forty-nine trillion, six hundred eighty-eight billion, three hundred two million, three hundred fourteen thousand, forty-nine".