1040122404524 has 24 divisors (see below), whose sum is σ = 2081431584288. Its totient is φ = 445512435840.

The previous prime is 1040122404521. The next prime is 1040122404613. The reversal of 1040122404524 is 4254042210401.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1040122404521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10546247 + ... + 10644414.

It is an arithmetic number, because the mean of its divisors is an integer number (86726316012).

Almost surely, 2^{1040122404524} is an apocalyptic number.

1040122404524 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1040122404524 is an abundant number, since it is smaller than the sum of its proper divisors (1041309179764).

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

1040122404524 is a wasteful number, since it uses less digits than its factorization.

1040122404524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21192425 (or 21192423 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 29.

Adding to 1040122404524 its reverse (4254042210401), we get a palindrome (5294164614925).

The spelling of 1040122404524 in words is "one trillion, forty billion, one hundred twenty-two million, four hundred four thousand, five hundred twenty-four".