1442152704406 has 16 divisors (see below), whose sum is σ = 2183527265616. Its totient is φ = 714310783456.

The previous prime is 1442152704383. The next prime is 1442152704409. The reversal of 1442152704406 is 6044072512441.

It is a super-2 number, since 2×1442152704406² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1442152704409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6455040 + ... + 6674716.

It is an arithmetic number, because the mean of its divisors is an integer number (136470454101).

Almost surely, 2^{1442152704406} is an apocalyptic number.

1442152704406 is a deficient number, since it is larger than the sum of its proper divisors (741374561210).

1442152704406 is a wasteful number, since it uses less digits than its factorization.

1442152704406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250463.

The product of its (nonzero) digits is 215040, while the sum is 40.

The spelling of 1442152704406 in words is "one trillion, four hundred forty-two billion, one hundred fifty-two million, seven hundred four thousand, four hundred six".