1022440324460 has 12 divisors (see below), whose sum is σ = 2147124681408. Its totient is φ = 408976129776.

The previous prime is 1022440324459. The next prime is 1022440324487. The reversal of 1022440324460 is 644230442201.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25561008092 + ... + 25561008131.

It is an arithmetic number, because the mean of its divisors is an integer number (178927056784).

Almost surely, 2^{1022440324460} is an apocalyptic number.

1022440324460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1022440324460 is an abundant number, since it is smaller than the sum of its proper divisors (1124684356948).

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

1022440324460 is a wasteful number, since it uses less digits than its factorization.

1022440324460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51122016232 (or 51122016230 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 1022440324460 its reverse (644230442201), we get a palindrome (1666670766661).

The spelling of 1022440324460 in words is "one trillion, twenty-two billion, four hundred forty million, three hundred twenty-four thousand, four hundred sixty".