31414141224 has 160 divisors (see below), whose sum is σ = 89067132000. Its totient is φ = 10343852928.

The previous prime is 31414141219. The next prime is 31414141243. The reversal of 31414141224 is 42214141413.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 20625727 + ... + 20627249.

It is an arithmetic number, because the mean of its divisors is an integer number (556669575).

Almost surely, 2^31414141224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 31414141224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44533566000).

31414141224 is an abundant number, since it is smaller than the sum of its proper divisors (57652990776).

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

31414141224 is a wasteful number, since it uses less digits than its factorization.

31414141224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1909 (or 1896 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

Adding to 31414141224 its reverse (42214141413), we get a palindrome (73628282637).

The spelling of 31414141224 in words is "thirty-one billion, four hundred fourteen million, one hundred forty-one thousand, two hundred twenty-four".