1150044435 has 12 divisors (see below), whose sum is σ = 1993410432. Its totient is φ = 613357008.

The previous prime is 1150044421. The next prime is 1150044443. The reversal of 1150044435 is 5344400511.

It is a happy number.

It is not a de Polignac number, because 1150044435 - 2⁷ = 1150044307 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1150044399 and 1150044408.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12778227 + ... + 12778316.

It is an arithmetic number, because the mean of its divisors is an integer number (166117536).

Almost surely, 2^1150044435 is an apocalyptic number.

1150044435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1150044435 is a deficient number, since it is larger than the sum of its proper divisors (843365997).

1150044435 is a wasteful number, since it uses less digits than its factorization.

1150044435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25556554 (or 25556551 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 1150044435 is about 33912.3050676300. The cubic root of 1150044435 is about 1047.7030469356.

Adding to 1150044435 its reverse (5344400511), we get a palindrome (6494444946).

The spelling of 1150044435 in words is "one billion, one hundred fifty million, forty-four thousand, four hundred thirty-five".