1044048357 has 24 divisors (see below), whose sum is σ = 1647216480. Its totient is φ = 631968480.

The previous prime is 1044048307. The next prime is 1044048359. The reversal of 1044048357 is 7538404401.

It is not a de Polignac number, because 1044048357 - 2⁶ = 1044048293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044048359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 78903 + ... + 91179.

It is an arithmetic number, because the mean of its divisors is an integer number (68634020).

Almost surely, 2^1044048357 is an apocalyptic number.

It is an amenable number.

1044048357 is a deficient number, since it is larger than the sum of its proper divisors (603168123).

1044048357 is a wasteful number, since it uses less digits than its factorization.

1044048357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13153 (or 13150 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 1044048357 is about 32311.7371399311. The cubic root of 1044048357 is about 1014.4723270162.

The spelling of 1044048357 in words is "one billion, forty-four million, forty-eight thousand, three hundred fifty-seven".