48683877431 has 12 divisors (see below), whose sum is σ = 56636615880. Its totient is φ = 41725832400.

The previous prime is 48683877409. The next prime is 48683877443. The reversal of 48683877431 is 13477838684.

It is a de Polignac number, because none of the positive numbers 2^k-48683877431 is a prime.

It is a super-2 number, since 2×48683877431² (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 (48683877461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 786065 + ... + 845733.

It is an arithmetic number, because the mean of its divisors is an integer number (4719717990).

Almost surely, 2^48683877431 is an apocalyptic number.

48683877431 is a deficient number, since it is larger than the sum of its proper divisors (7952738449).

48683877431 is a wasteful number, since it uses less digits than its factorization.

48683877431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76334 (or 76327 counting only the distinct ones).

The product of its digits is 21676032, while the sum is 59.

The spelling of 48683877431 in words is "forty-eight billion, six hundred eighty-three million, eight hundred seventy-seven thousand, four hundred thirty-one".