24220001412402 has 64 divisors (see below), whose sum is σ = 50828956738560. Its totient is φ = 7683816441600.

The previous prime is 24220001412391. The next prime is 24220001412419. The reversal of 24220001412402 is 20421410002242.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88964224 + ... + 89236052.

It is an arithmetic number, because the mean of its divisors is an integer number (794202449040).

Almost surely, 2^{24220001412402} is an apocalyptic number.

24220001412402 is an abundant number, since it is smaller than the sum of its proper divisors (26608955326158).

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

24220001412402 is a wasteful number, since it uses less digits than its factorization.

24220001412402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279779.

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 24220001412402 its reverse (20421410002242), we get a palindrome (44641411414644).

The spelling of 24220001412402 in words is "twenty-four trillion, two hundred twenty billion, one million, four hundred twelve thousand, four hundred two".