1042334331354 has 24 divisors (see below), whose sum is σ = 2262445635060. Its totient is φ = 346820995008.

The previous prime is 1042334331347. The next prime is 1042334331359. The reversal of 1042334331354 is 4531334332401.

1042334331354 is a `hidden beast` number, since 1 + 0 + 4 + 2 + 334 + 3 + 313 + 5 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 878855625729 + 163478705625 = 937473^2 + 404325^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1042334331359) 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, 51971539 + ... + 51991590.

Almost surely, 2^{1042334331354} is an apocalyptic number.

1042334331354 is an abundant number, since it is smaller than the sum of its proper divisors (1220111303706).

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

1042334331354 is a wasteful number, since it uses less digits than its factorization.

1042334331354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103963694 (or 103963691 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 36.

Adding to 1042334331354 its reverse (4531334332401), we get a palindrome (5573668663755).

The spelling of 1042334331354 in words is "one trillion, forty-two billion, three hundred thirty-four million, three hundred thirty-one thousand, three hundred fifty-four".