24424226402 has 4 divisors (see below), whose sum is σ = 36636339606. Its totient is φ = 12212113200.

The previous prime is 24424226369. The next prime is 24424226423. The reversal of 24424226402 is 20462242442.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 22114366681 + 2309859721 = 148709^2 + 48061^2 .

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 as a sum of consecutive naturals, namely, 6106056599 + ... + 6106056602.

Almost surely, 2^24424226402 is an apocalyptic number.

24424226402 is a deficient number, since it is larger than the sum of its proper divisors (12212113204).

24424226402 is a wasteful number, since it uses less digits than its factorization.

24424226402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12212113203.

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 24424226402 its reverse (20462242442), we get a palindrome (44886468844).

The spelling of 24424226402 in words is "twenty-four billion, four hundred twenty-four million, two hundred twenty-six thousand, four hundred two".