48748161413 has 12 divisors (see below), whose sum is σ = 56885949612. Its totient is φ = 41652313920.

The previous prime is 48748161403. The next prime is 48748161421. The reversal of 48748161413 is 31416184784.

It can be written as a sum of positive squares in 2 ways, for example, as 17924389924 + 30823771489 = 133882^2 + 175567^2 .

It is not a de Polignac number, because 48748161413 - 2¹⁰ = 48748160389 is a prime.

It is a super-2 number, since 2×48748161413² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48748161403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1553648 + ... + 1584713.

It is an arithmetic number, because the mean of its divisors is an integer number (4740495801).

Almost surely, 2^48748161413 is an apocalyptic number.

It is an amenable number.

48748161413 is a deficient number, since it is larger than the sum of its proper divisors (8137788199).

48748161413 is a wasteful number, since it uses less digits than its factorization.

48748161413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3138692 (or 3138685 counting only the distinct ones).

The product of its digits is 516096, while the sum is 47.

The spelling of 48748161413 in words is "forty-eight billion, seven hundred forty-eight million, one hundred sixty-one thousand, four hundred thirteen".