1044053544 has 16 divisors (see below), whose sum is σ = 2610133920. Its totient is φ = 348017840.

The previous prime is 1044053537. The next prime is 1044053551. The reversal of 1044053544 is 4453504401.

It is an interprime number because it is at equal distance from previous prime (1044053537) and next prime (1044053551).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21751092 + ... + 21751139.

It is an arithmetic number, because the mean of its divisors is an integer number (163133370).

Almost surely, 2^1044053544 is an apocalyptic number.

It is an amenable number.

1044053544 is an abundant number, since it is smaller than the sum of its proper divisors (1566080376).

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

1044053544 is a wasteful number, since it uses less digits than its factorization.

1044053544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43502240 (or 43502236 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 1044053544 is about 32311.8174047824. The cubic root of 1044053544 is about 1014.4740070339.

Adding to 1044053544 its reverse (4453504401), we get a palindrome (5497557945).

The spelling of 1044053544 in words is "one billion, forty-four million, fifty-three thousand, five hundred forty-four".