42028844486624 has 12 divisors (see below), whose sum is σ = 82744287583104. Its totient is φ = 21014422243296.

The previous prime is 42028844486621. The next prime is 42028844486627. The reversal of 42028844486624 is 42668444882024.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (42028844486621) and next prime (42028844486627).

It is a super-2 number, since 2×42028844486624² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42028844486621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 656700695072 + ... + 656700695135.

It is an arithmetic number, because the mean of its divisors is an integer number (6895357298592).

Almost surely, 2^{42028844486624} is an apocalyptic number.

It is an amenable number.

42028844486624 is a deficient number, since it is larger than the sum of its proper divisors (40715443096480).

42028844486624 is a wasteful number, since it uses less digits than its factorization.

42028844486624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313401390217 (or 1313401390209 counting only the distinct ones).

The product of its (nonzero) digits is 150994944, while the sum is 62.

The spelling of 42028844486624 in words is "forty-two trillion, twenty-eight billion, eight hundred forty-four million, four hundred eighty-six thousand, six hundred twenty-four".