444002432124 has 24 divisors (see below), whose sum is σ = 1051468448128. Its totient is φ = 145791843120.

The previous prime is 444002432099. The next prime is 444002432149. The reversal of 444002432124 is 421234200444.

It is an interprime number because it is at equal distance from previous prime (444002432099) and next prime (444002432149).

It is a junction number, because it is equal to n+sod(n) for n = 444002432091 and 444002432100.

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, 276120112 + ... + 276121719.

Almost surely, 2^444002432124 is an apocalyptic number.

It is an amenable number.

444002432124 is an abundant number, since it is smaller than the sum of its proper divisors (607466016004).

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

444002432124 is a wasteful number, since it uses less digits than its factorization.

444002432124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552241905 (or 552241903 counting only the distinct ones).

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

Adding to 444002432124 its reverse (421234200444), we get a palindrome (865236632568).

The spelling of 444002432124 in words is "four hundred forty-four billion, two million, four hundred thirty-two thousand, one hundred twenty-four".