42850450182144 has 104 divisors (see below), whose sum is σ = 124640638689312. Its totient is φ = 12984984862720.

The previous prime is 42850450182097. The next prime is 42850450182157. The reversal of 42850450182144 is 44128105405824.

It is a super-2 number, since 2×42850450182144² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 42850450182093 and 42850450182102.

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, 158372949 + ... + 158643284.

Almost surely, 2^{42850450182144} is an apocalyptic number.

42850450182144 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42850450182144 is an abundant number, since it is smaller than the sum of its proper divisors (81790188507168).

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

42850450182144 is a wasteful number, since it uses less digits than its factorization.

42850450182144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317016271 (or 317016249 counting only the distinct ones).

The product of its (nonzero) digits is 1638400, while the sum is 48.

Adding to 42850450182144 its reverse (44128105405824), we get a palindrome (86978555587968).

The spelling of 42850450182144 in words is "forty-two trillion, eight hundred fifty billion, four hundred fifty million, one hundred eighty-two thousand, one hundred forty-four".