1442307117204 has 36 divisors (see below), whose sum is σ = 3655451523360. Its totient is φ = 479500514640.

The previous prime is 1442307117203. The next prime is 1442307117241. The reversal of 1442307117204 is 4027117032441.

1442307117204 is a `hidden beast` number, since 1 + 442 + 3 + 0 + 7 + 1 + 1 + 7 + 204 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1442307117203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52841352 + ... + 52868639.

Almost surely, 2^{1442307117204} is an apocalyptic number.

It is an amenable number.

1442307117204 is an abundant number, since it is smaller than the sum of its proper divisors (2213144406156).

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

1442307117204 is a wasteful number, since it uses less digits than its factorization.

1442307117204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105710380 (or 105710375 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The spelling of 1442307117204 in words is "one trillion, four hundred forty-two billion, three hundred seven million, one hundred seventeen thousand, two hundred four".