1045262441142 has 80 divisors (see below), whose sum is σ = 2349160482240. Its totient is φ = 347381295408.

The previous prime is 1045262441117. The next prime is 1045262441149. The reversal of 1045262441142 is 2411442625401.

1045262441142 is a `hidden beast` number, since 1 + 0 + 452 + 6 + 24 + 41 + 142 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1045262441097 and 1045262441106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045262441149) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 80528409 + ... + 80541387.

It is an arithmetic number, because the mean of its divisors is an integer number (29364506028).

Almost surely, 2^{1045262441142} is an apocalyptic number.

1045262441142 is an abundant number, since it is smaller than the sum of its proper divisors (1303898041098).

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

1045262441142 is a wasteful number, since it uses less digits than its factorization.

1045262441142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14439 (or 14430 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

The spelling of 1045262441142 in words is "one trillion, forty-five billion, two hundred sixty-two million, four hundred forty-one thousand, one hundred forty-two".