1042234144553 has 8 divisors (see below), whose sum is σ = 1191567062208. Its totient is φ = 893011808304.

The previous prime is 1042234144513. The next prime is 1042234144571. The reversal of 1042234144553 is 3554414322401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1042234144553 - 2⁶ = 1042234144489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1042234144513) 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, 27625151 + ... + 27662852.

It is an arithmetic number, because the mean of its divisors is an integer number (148945882776).

Almost surely, 2^{1042234144553} is an apocalyptic number.

It is an amenable number.

1042234144553 is a deficient number, since it is larger than the sum of its proper divisors (149332917655).

1042234144553 is an equidigital number, since it uses as much as digits as its factorization.

1042234144553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55290703.

The product of its (nonzero) digits is 230400, while the sum is 38.

Adding to 1042234144553 its reverse (3554414322401), we get a palindrome (4596648466954).

The spelling of 1042234144553 in words is "one trillion, forty-two billion, two hundred thirty-four million, one hundred forty-four thousand, five hundred fifty-three".