1024022040404 has 48 divisors (see below), whose sum is σ = 2103881967936. Its totient is φ = 430902566400.

The previous prime is 1024022040367. The next prime is 1024022040409. The reversal of 1024022040404 is 4040402204201.

It is a super-2 number, since 2×1024022040404² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1024022040404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024022040409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11175794 + ... + 11267049.

It is an arithmetic number, because the mean of its divisors is an integer number (43830874332).

Almost surely, 2^{1024022040404} is an apocalyptic number.

It is an amenable number.

1024022040404 is an abundant number, since it is smaller than the sum of its proper divisors (1079859927532).

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

1024022040404 is a wasteful number, since it uses less digits than its factorization.

1024022040404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22442936 (or 22442934 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 23.

Adding to 1024022040404 its reverse (4040402204201), we get a palindrome (5064424244605).

The spelling of 1024022040404 in words is "one trillion, twenty-four billion, twenty-two million, forty thousand, four hundred four".