1142122410040 has 64 divisors (see below), whose sum is σ = 2629742306400. Its totient is φ = 446189839872.

The previous prime is 1142122409969. The next prime is 1142122410053. The reversal of 1142122410040 is 400142212411.

It is a junction number, because it is equal to n+sod(n) for n = 1142122409993 and 1142122410020.

It is a congruent number.

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, 41109594 + ... + 41137366.

Almost surely, 2^{1142122410040} is an apocalyptic number.

1142122410040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1142122410040 is an abundant number, since it is smaller than the sum of its proper divisors (1487619896360).

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

1142122410040 is a wasteful number, since it uses less digits than its factorization.

1142122410040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51736 (or 51732 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 1142122410040 its reverse (400142212411), we get a palindrome (1542264622451).

It can be divided in two parts, 114212 and 2410040, that added together give a palindrome (2524252).

The spelling of 1142122410040 in words is "one trillion, one hundred forty-two billion, one hundred twenty-two million, four hundred ten thousand, forty".