22421144041410 has 32 divisors (see below), whose sum is σ = 53944937114112. Its totient is φ = 5964061587200.

The previous prime is 22421144041409. The next prime is 22421144041469. The reversal of 22421144041410 is 1414044112422.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 931872594 + ... + 931896653.

It is an arithmetic number, because the mean of its divisors is an integer number (1685779284816).

Almost surely, 2^{22421144041410} is an apocalyptic number.

22421144041410 is an abundant number, since it is smaller than the sum of its proper divisors (31523793072702).

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

22421144041410 is a wasteful number, since it uses less digits than its factorization.

22421144041410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1863769658.

The product of its (nonzero) digits is 8192, while the sum is 30.

Adding to 22421144041410 its reverse (1414044112422), we get a palindrome (23835188153832).

The spelling of 22421144041410 in words is "twenty-two trillion, four hundred twenty-one billion, one hundred forty-four million, forty-one thousand, four hundred ten".