1045524616434 has 64 divisors (see below), whose sum is σ = 2352983230080. Its totient is φ = 348373166976.

The previous prime is 1045524616403. The next prime is 1045524616439. The reversal of 1045524616434 is 4346164255401.

1045524616434 is a `hidden beast` number, since 1 + 0 + 4 + 5 + 5 + 24 + 616 + 4 + 3 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1045524616434.

It is not an unprimeable number, because it can be changed into a prime (1045524616439) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11576737 + ... + 11666699.

It is an arithmetic number, because the mean of its divisors is an integer number (36765362970).

Almost surely, 2^{1045524616434} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1045524616434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1176491615040).

1045524616434 is an abundant number, since it is smaller than the sum of its proper divisors (1307458613646).

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

1045524616434 is an frugal number, since it uses more digits than its factorization.

1045524616434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92643 (or 92625 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 45.

The spelling of 1045524616434 in words is "one trillion, forty-five billion, five hundred twenty-four million, six hundred sixteen thousand, four hundred thirty-four".