22474020274 has 8 divisors (see below), whose sum is σ = 33716067840. Its totient is φ = 11235330996.

The previous prime is 22474020253. The next prime is 22474020301. The reversal of 22474020274 is 47202047422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 822774 + ... + 849649.

It is an arithmetic number, because the mean of its divisors is an integer number (4214508480).

Almost surely, 2^22474020274 is an apocalyptic number.

22474020274 is a deficient number, since it is larger than the sum of its proper divisors (11242047566).

22474020274 is a wasteful number, since it uses less digits than its factorization.

22474020274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1679144.

The product of its (nonzero) digits is 50176, while the sum is 34.

Adding to 22474020274 its reverse (47202047422), we get a palindrome (69676067696).

The spelling of 22474020274 in words is "twenty-two billion, four hundred seventy-four million, twenty thousand, two hundred seventy-four".