42444000462 has 16 divisors (see below), whose sum is σ = 84918471120. Its totient is φ = 14142921792.

The previous prime is 42444000457. The next prime is 42444000481. The reversal of 42444000462 is 26400044424.

42444000462 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×42444000462³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1251463 + ... + 1284930.

It is an arithmetic number, because the mean of its divisors is an integer number (5307404445).

Almost surely, 2^42444000462 is an apocalyptic number.

42444000462 is an abundant number, since it is smaller than the sum of its proper divisors (42474470658).

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

42444000462 is a wasteful number, since it uses less digits than its factorization.

42444000462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2539187.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 42444000462 its reverse (26400044424), we get a palindrome (68844044886).

The spelling of 42444000462 in words is "forty-two billion, four hundred forty-four million, four hundred sixty-two", and thus it is an aban number.