442150412021024 has 48 divisors (see below), whose sum is σ = 1047198344270400. Its totient is φ = 179519716157184.

The previous prime is 442150412020973. The next prime is 442150412021033. The reversal of 442150412021024 is 420120214051244.

It is a super-2 number, since 2×442150412021024² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 51944358059 + ... + 51944366570.

It is an arithmetic number, because the mean of its divisors is an integer number (21816632172300).

Almost surely, 2^{442150412021024} is an apocalyptic number.

It is an amenable number.

442150412021024 is an abundant number, since it is smaller than the sum of its proper divisors (605047932249376).

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

442150412021024 is a wasteful number, since it uses less digits than its factorization.

442150412021024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103888724665 (or 103888724657 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 32.

Adding to 442150412021024 its reverse (420120214051244), we get a palindrome (862270626072268).

The spelling of 442150412021024 in words is "four hundred forty-two trillion, one hundred fifty billion, four hundred twelve million, twenty-one thousand, twenty-four".