1011041448 has 32 divisors (see below), whose sum is σ = 2528383200. Its totient is φ = 336909888.

The previous prime is 1011041443. The next prime is 1011041467. The reversal of 1011041448 is 8441401101.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (1011041443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146115 + ... + 152877.

It is an arithmetic number, because the mean of its divisors is an integer number (79011975).

Almost surely, 2^1011041448 is an apocalyptic number.

It is an amenable number.

1011041448 is an abundant number, since it is smaller than the sum of its proper divisors (1517341752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1011041448 is a wasteful number, since it uses less digits than its factorization.

1011041448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13001 (or 12997 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 24.

The square root of 1011041448 is about 31796.8779599507. The cubic root of 1011041448 is about 1003.6670192000.

Adding to 1011041448 its reverse (8441401101), we get a palindrome (9452442549).

The spelling of 1011041448 in words is "one billion, eleven million, forty-one thousand, four hundred forty-eight".