2340030113142 has 32 divisors (see below), whose sum is σ = 4691556067680. Its totient is φ = 778094365440.

The previous prime is 2340030113137. The next prime is 2340030113143. The reversal of 2340030113142 is 2413110300432.

It is a happy number.

It is a super-2 number, since 2×2340030113142² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2340030113143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39449218 + ... + 39508490.

It is an arithmetic number, because the mean of its divisors is an integer number (146611127115).

Almost surely, 2^{2340030113142} is an apocalyptic number.

2340030113142 is an abundant number, since it is smaller than the sum of its proper divisors (2351525954538).

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

2340030113142 is a wasteful number, since it uses less digits than its factorization.

2340030113142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75328.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 2340030113142 its reverse (2413110300432), we get a palindrome (4753140413574).

The spelling of 2340030113142 in words is "two trillion, three hundred forty billion, thirty million, one hundred thirteen thousand, one hundred forty-two".