48317347940 has 12 divisors (see below), whose sum is σ = 101466430716. Its totient is φ = 19326939168.

The previous prime is 48317347907. The next prime is 48317348033. The reversal of 48317347940 is 4974371384.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 30346336804 + 17971011136 = 174202^2 + 134056^2 .

It is a super-2 number, since 2×48317347940² (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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1207933679 + ... + 1207933718.

It is an arithmetic number, because the mean of its divisors is an integer number (8455535893).

Almost surely, 2^48317347940 is an apocalyptic number.

It is an amenable number.

48317347940 is an abundant number, since it is smaller than the sum of its proper divisors (53149082776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48317347940 is a wasteful number, since it uses less digits than its factorization.

48317347940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2415867406 (or 2415867404 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 50.

The spelling of 48317347940 in words is "forty-eight billion, three hundred seventeen million, three hundred forty-seven thousand, nine hundred forty".