448114437771 has 64 divisors (see below), whose sum is σ = 844441006080. Its totient is φ = 203570547840.

The previous prime is 448114437737. The next prime is 448114437773. The reversal of 448114437771 is 177734411844.

It is not a de Polignac number, because 448114437771 - 2¹⁴ = 448114421387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (448114437773) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3869845 + ... + 3983958.

It is an arithmetic number, because the mean of its divisors is an integer number (13194390720).

Almost surely, 2^448114437771 is an apocalyptic number.

448114437771 is a deficient number, since it is larger than the sum of its proper divisors (396326568309).

448114437771 is a wasteful number, since it uses less digits than its factorization.

448114437771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7853856.

The product of its digits is 2107392, while the sum is 51.

The spelling of 448114437771 in words is "four hundred forty-eight billion, one hundred fourteen million, four hundred thirty-seven thousand, seven hundred seventy-one".