1042322414140 has 24 divisors (see below), whose sum is σ = 2501573794272. Its totient is φ = 357367684800.

The previous prime is 1042322414117. The next prime is 1042322414143. The reversal of 1042322414140 is 414142232401.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 1042322414099 and 1042322414108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042322414143) 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, 3722579911 + ... + 3722580190.

It is an arithmetic number, because the mean of its divisors is an integer number (104232241428).

Almost surely, 2^{1042322414140} is an apocalyptic number.

1042322414140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1042322414140 is an abundant number, since it is smaller than the sum of its proper divisors (1459251380132).

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

1042322414140 is a wasteful number, since it uses less digits than its factorization.

1042322414140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7445160117 (or 7445160115 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 1042322414140 its reverse (414142232401), we get a palindrome (1456464646541).

The spelling of 1042322414140 in words is "one trillion, forty-two billion, three hundred twenty-two million, four hundred fourteen thousand, one hundred forty".