1023114435542 has 8 divisors (see below), whose sum is σ = 1534862248896. Its totient is φ = 511493685912.

The previous prime is 1023114435523. The next prime is 1023114435569. The reversal of 1023114435542 is 2455344113201.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31745798 + ... + 31778009.

It is an arithmetic number, because the mean of its divisors is an integer number (191857781112).

Almost surely, 2^{1023114435542} is an apocalyptic number.

1023114435542 is a deficient number, since it is larger than the sum of its proper divisors (511747813354).

1023114435542 is an equidigital number, since it uses as much as digits as its factorization.

1023114435542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63531862.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 1023114435542 its reverse (2455344113201), we get a palindrome (3478458548743).

The spelling of 1023114435542 in words is "one trillion, twenty-three billion, one hundred fourteen million, four hundred thirty-five thousand, five hundred forty-two".