34420142302 has 16 divisors (see below), whose sum is σ = 63544878432. Its totient is φ = 13616759520.

The previous prime is 34420142299. The next prime is 34420142359. The reversal of 34420142302 is 20324102443.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94560649 + ... + 94561012.

It is an arithmetic number, because the mean of its divisors is an integer number (3971554902).

Almost surely, 2^34420142302 is an apocalyptic number.

34420142302 is a deficient number, since it is larger than the sum of its proper divisors (29124736130).

34420142302 is a wasteful number, since it uses less digits than its factorization.

34420142302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189121683.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 34420142302 its reverse (20324102443), we get a palindrome (54744244745).

The spelling of 34420142302 in words is "thirty-four billion, four hundred twenty million, one hundred forty-two thousand, three hundred two".