1045010303440 has 80 divisors (see below), whose sum is σ = 2572997514048. Its totient is φ = 393350187008.

The previous prime is 1045010303429. The next prime is 1045010303483. The reversal of 1045010303440 is 443030105401.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8538519 + ... + 8660041.

Almost surely, 2^{1045010303440} is an apocalyptic number.

1045010303440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1045010303440 is an abundant number, since it is smaller than the sum of its proper divisors (1527987210608).

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

1045010303440 is a wasteful number, since it uses less digits than its factorization.

1045010303440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127876 (or 127870 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 1045010303440 its reverse (443030105401), we get a palindrome (1488040408841).

The spelling of 1045010303440 in words is "one trillion, forty-five billion, ten million, three hundred three thousand, four hundred forty".