1062142423444 has 12 divisors (see below), whose sum is σ = 1881143810784. Its totient is φ = 524672763224.

The previous prime is 1062142423429. The next prime is 1062142423471. The reversal of 1062142423444 is 4443242412601.

It is a happy number.

It is a super-2 number, since 2×1062142423444² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1599611752 + ... + 1599612415.

It is an arithmetic number, because the mean of its divisors is an integer number (156761984232).

Almost surely, 2^{1062142423444} is an apocalyptic number.

It is an amenable number.

1062142423444 is a deficient number, since it is larger than the sum of its proper divisors (819001387340).

1062142423444 is a wasteful number, since it uses less digits than its factorization.

1062142423444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3199224254 (or 3199224252 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 37.

The spelling of 1062142423444 in words is "one trillion, sixty-two billion, one hundred forty-two million, four hundred twenty-three thousand, four hundred forty-four".