3440310042 has 32 divisors (see below), whose sum is σ = 7567564032. Its totient is φ = 1036033344.

The previous prime is 3440310019. The next prime is 3440310047. The reversal of 3440310042 is 2400130443.

It is not an unprimeable number, because it can be changed into a prime (3440310047) 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, 465553 + ... + 472884.

It is an arithmetic number, because the mean of its divisors is an integer number (236486376).

Almost surely, 2^3440310042 is an apocalyptic number.

3440310042 is an abundant number, since it is smaller than the sum of its proper divisors (4127253990).

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

3440310042 is a wasteful number, since it uses less digits than its factorization.

3440310042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938502.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 3440310042 is about 58654.1562210215. The cubic root of 3440310042 is about 1509.6138132030.

Adding to 3440310042 its reverse (2400130443), we get a palindrome (5840440485).

The spelling of 3440310042 in words is "three billion, four hundred forty million, three hundred ten thousand, forty-two".