1042022010432 has 112 divisors (see below), whose sum is σ = 2969389438400. Its totient is φ = 320590338048.

The previous prime is 1042022010383. The next prime is 1042022010451. The reversal of 1042022010432 is 2340102202401.

It is a junction number, because it is equal to n+sod(n) for n = 1042022010399 and 1042022010408.

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, 43166238 + ... + 43190370.

It is an arithmetic number, because the mean of its divisors is an integer number (26512405700).

Almost surely, 2^{1042022010432} is an apocalyptic number.

1042022010432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1042022010432 is an abundant number, since it is smaller than the sum of its proper divisors (1927367427968).

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

1042022010432 is a wasteful number, since it uses less digits than its factorization.

1042022010432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41460 (or 41450 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 1042022010432 its reverse (2340102202401), we get a palindrome (3382124212833).

The spelling of 1042022010432 in words is "one trillion, forty-two billion, twenty-two million, ten thousand, four hundred thirty-two".