48358717949 has 8 divisors (see below), whose sum is σ = 49671867960. Its totient is φ = 47045892096.

The previous prime is 48358717937. The next prime is 48358717993. The reversal of 48358717949 is 94971785384.

It can be written as a sum of positive squares in 4 ways, for example, as 35045712025 + 13313005924 = 187205^2 + 115382^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 48358717949 - 2¹⁶ = 48358652413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48358717999) 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, 238217 + ... + 391745.

It is an arithmetic number, because the mean of its divisors is an integer number (6208983495).

Almost surely, 2^48358717949 is an apocalyptic number.

It is an amenable number.

48358717949 is a deficient number, since it is larger than the sum of its proper divisors (1313150011).

48358717949 is a wasteful number, since it uses less digits than its factorization.

48358717949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162079.

The product of its digits is 60963840, while the sum is 65.

The spelling of 48358717949 in words is "forty-eight billion, three hundred fifty-eight million, seven hundred seventeen thousand, nine hundred forty-nine".