48431728141 has 4 divisors (see below), whose sum is σ = 49994041984. Its totient is φ = 46869414300.

The previous prime is 48431728133. The next prime is 48431728157. The reversal of 48431728141 is 14182713484.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48431728141 - 2³ = 48431728133 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 (48431728841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 781156875 + ... + 781156936.

It is an arithmetic number, because the mean of its divisors is an integer number (12498510496).

Almost surely, 2^48431728141 is an apocalyptic number.

It is an amenable number.

48431728141 is a deficient number, since it is larger than the sum of its proper divisors (1562313843).

48431728141 is a wasteful number, since it uses less digits than its factorization.

48431728141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1562313842.

The product of its digits is 172032, while the sum is 43.

The spelling of 48431728141 in words is "forty-eight billion, four hundred thirty-one million, seven hundred twenty-eight thousand, one hundred forty-one".