1011414340142 has 8 divisors (see below), whose sum is σ = 1517128205016. Its totient is φ = 505704938472.

The previous prime is 1011414340127. The next prime is 1011414340177. The reversal of 1011414340142 is 2410434141101.

It is a happy number.

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, 475868 + ... + 1499759.

It is an arithmetic number, because the mean of its divisors is an integer number (189641025627).

Almost surely, 2^{1011414340142} is an apocalyptic number.

1011414340142 is a deficient number, since it is larger than the sum of its proper divisors (505713864874).

1011414340142 is a wasteful number, since it uses less digits than its factorization.

1011414340142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2231602.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 1011414340142 its reverse (2410434141101), we get a palindrome (3421848481243).

The spelling of 1011414340142 in words is "one trillion, eleven billion, four hundred fourteen million, three hundred forty thousand, one hundred forty-two".