1010440434222 has 40 divisors (see below), whose sum is σ = 2264584429800. Its totient is φ = 336746627856.

The previous prime is 1010440434163. The next prime is 1010440434229. The reversal of 1010440434222 is 2224340440101.

1010440434222 is a `hidden beast` number, since 1 + 0 + 1 + 0 + 4 + 4 + 0 + 434 + 222 = 666.

It is a super-2 number, since 2×1010440434222² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010440434229) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 203104 + ... + 1436012.

It is an arithmetic number, because the mean of its divisors is an integer number (56614610745).

Almost surely, 2^{1010440434222} is an apocalyptic number.

1010440434222 is an abundant number, since it is smaller than the sum of its proper divisors (1254143995578).

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

1010440434222 is a wasteful number, since it uses less digits than its factorization.

1010440434222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1237982 (or 1237973 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 1010440434222 its reverse (2224340440101), we get a palindrome (3234780874323).

The spelling of 1010440434222 in words is "one trillion, ten billion, four hundred forty million, four hundred thirty-four thousand, two hundred twenty-two".