48399774929 has 8 divisors (see below), whose sum is σ = 52806480672. Its totient is φ = 43994190240.

The previous prime is 48399774859. The next prime is 48399774937. The reversal of 48399774929 is 92947799384.

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

It is a de Polignac number, because none of the positive numbers 2^k-48399774929 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (48399794929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188684 + ... + 363869.

It is an arithmetic number, because the mean of its divisors is an integer number (6600810084).

Almost surely, 2^48399774929 is an apocalyptic number.

It is an amenable number.

48399774929 is a deficient number, since it is larger than the sum of its proper divisors (4406705743).

48399774929 is a wasteful number, since it uses less digits than its factorization.

48399774929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560527.

The product of its digits is 246903552, while the sum is 71.

It can be divided in two parts, 48399 and 774929, that added together give a palindrome (823328).

The spelling of 48399774929 in words is "forty-eight billion, three hundred ninety-nine million, seven hundred seventy-four thousand, nine hundred twenty-nine".