22420141514 has 16 divisors (see below), whose sum is σ = 34356667752. Its totient is φ = 10969053888.

The previous prime is 22420141451. The next prime is 22420141517. The reversal of 22420141514 is 41514102422.

It can be written as a sum of positive squares in 4 ways, for example, as 21778380625 + 641760889 = 147575^2 + 25333^2 .

It is not an unprimeable number, because it can be changed into a prime (22420141517) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243989 + ... + 323064.

Almost surely, 2^22420141514 is an apocalyptic number.

22420141514 is a deficient number, since it is larger than the sum of its proper divisors (11936526238).

22420141514 is a wasteful number, since it uses less digits than its factorization.

22420141514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567481.

The product of its (nonzero) digits is 2560, while the sum is 26.

Adding to 22420141514 its reverse (41514102422), we get a palindrome (63934243936).

The spelling of 22420141514 in words is "twenty-two billion, four hundred twenty million, one hundred forty-one thousand, five hundred fourteen".