1023413303442 has 8 divisors (see below), whose sum is σ = 2046826606896. Its totient is φ = 341137767812.

The previous prime is 1023413303441. The next prime is 1023413303443. The reversal of 1023413303442 is 2443033143201.

It is a happy number.

1023413303442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1023413303441) and next prime (1023413303443).

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

1023413303442 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1023413303441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85284441948 + ... + 85284441959.

It is an arithmetic number, because the mean of its divisors is an integer number (255853325862).

Almost surely, 2^{1023413303442} is an apocalyptic number.

1023413303442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1023413303442 is a wasteful number, since it uses less digits than its factorization.

1023413303442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170568883912.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 1023413303442 its reverse (2443033143201), we get a palindrome (3466446446643).

The spelling of 1023413303442 in words is "one trillion, twenty-three billion, four hundred thirteen million, three hundred three thousand, four hundred forty-two".