1045413366726 has 32 divisors (see below), whose sum is σ = 2124076331520. Its totient is φ = 342939538656.

The previous prime is 1045413366719. The next prime is 1045413366727. The reversal of 1045413366726 is 6276633145401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045413366727) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 833781 + ... + 1669136.

It is an arithmetic number, because the mean of its divisors is an integer number (66377385360).

Almost surely, 2^{1045413366726} is an apocalyptic number.

1045413366726 is an abundant number, since it is smaller than the sum of its proper divisors (1078662964794).

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

1045413366726 is a wasteful number, since it uses less digits than its factorization.

1045413366726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2504028.

The product of its (nonzero) digits is 2177280, while the sum is 48.

The spelling of 1045413366726 in words is "one trillion, forty-five billion, four hundred thirteen million, three hundred sixty-six thousand, seven hundred twenty-six".