34021445302 has 16 divisors (see below), whose sum is σ = 57347186400. Its totient is φ = 15019500672.

The previous prime is 34021445291. The next prime is 34021445303. The reversal of 34021445302 is 20354412043.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34021445303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28445427 + ... + 28446622.

It is an arithmetic number, because the mean of its divisors is an integer number (3584199150).

Almost surely, 2^34021445302 is an apocalyptic number.

34021445302 is a deficient number, since it is larger than the sum of its proper divisors (23325741098).

34021445302 is a wasteful number, since it uses less digits than its factorization.

34021445302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56892087.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 34021445302 its reverse (20354412043), we get a palindrome (54375857345).

The spelling of 34021445302 in words is "thirty-four billion, twenty-one million, four hundred forty-five thousand, three hundred two".