1004142431322 has 24 divisors (see below), whose sum is σ = 2177337730464. Its totient is φ = 334453252104.

The previous prime is 1004142431267. The next prime is 1004142431329. The reversal of 1004142431322 is 2231342414001.

1004142431322 is a `hidden beast` number, since 1 + 0 + 0 + 414 + 243 + 1 + 3 + 2 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (1004142431329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21717238 + ... + 21763425.

It is an arithmetic number, because the mean of its divisors is an integer number (90722405436).

Almost surely, 2^{1004142431322} is an apocalyptic number.

1004142431322 is an abundant number, since it is smaller than the sum of its proper divisors (1173195299142).

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

1004142431322 is a wasteful number, since it uses less digits than its factorization.

1004142431322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43481954 (or 43481951 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1004142431322 its reverse (2231342414001), we get a palindrome (3235484845323).

The spelling of 1004142431322 in words is "one trillion, four billion, one hundred forty-two million, four hundred thirty-one thousand, three hundred twenty-two".