2340034442310 has 64 divisors (see below), whose sum is σ = 6102364907520. Its totient is φ = 572096701440.

The previous prime is 2340034442269. The next prime is 2340034442311. The reversal of 2340034442310 is 132444300432.

It is a happy number.

It is a super-2 number, since 2×2340034442310² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2340034442311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66197227 + ... + 66232566.

It is an arithmetic number, because the mean of its divisors is an integer number (95349451680).

Almost surely, 2^{2340034442310} is an apocalyptic number.

2340034442310 is an abundant number, since it is smaller than the sum of its proper divisors (3762330465210).

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

2340034442310 is a wasteful number, since it uses less digits than its factorization.

2340034442310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132429853.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 2340034442310 its reverse (132444300432), we get a palindrome (2472478742742).

The spelling of 2340034442310 in words is "two trillion, three hundred forty billion, thirty-four million, four hundred forty-two thousand, three hundred ten".