1144435325022 has 72 divisors (see below), whose sum is σ = 2752507485000. Its totient is φ = 343364868000.

The previous prime is 1144435324993. The next prime is 1144435325083. The reversal of 1144435325022 is 2205235344411.

It is a happy number.

1144435325022 is a `hidden beast` number, since 1 + 14 + 4 + 43 + 532 + 50 + 22 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2381272 + ... + 2821227.

It is an arithmetic number, because the mean of its divisors is an integer number (38229270625).

Almost surely, 2^{1144435325022} is an apocalyptic number.

1144435325022 is an abundant number, since it is smaller than the sum of its proper divisors (1608072159978).

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

1144435325022 is a wasteful number, since it uses less digits than its factorization.

1144435325022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5202630 (or 5202616 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 1144435325022 in words is "one trillion, one hundred forty-four billion, four hundred thirty-five million, three hundred twenty-five thousand, twenty-two".