48446313645 has 16 divisors (see below), whose sum is σ = 77521781952. Its totient is φ = 25835473920.

The previous prime is 48446313593. The next prime is 48446313653. The reversal of 48446313645 is 54631364484.

It is not a de Polignac number, because 48446313645 - 2¹⁸ = 48446051501 is a prime.

It is a super-3 number, since 3×48446313645³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 48446313594 and 48446313603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1710 + ... + 311280.

It is an arithmetic number, because the mean of its divisors is an integer number (4845111372).

Almost surely, 2^48446313645 is an apocalyptic number.

It is an amenable number.

48446313645 is a deficient number, since it is larger than the sum of its proper divisors (29075468307).

48446313645 is a wasteful number, since it uses less digits than its factorization.

48446313645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320012.

The product of its digits is 3317760, while the sum is 48.

The spelling of 48446313645 in words is "forty-eight billion, four hundred forty-six million, three hundred thirteen thousand, six hundred forty-five".