34020223344 has 80 divisors (see below), whose sum is σ = 98657470240. Its totient is φ = 11223152640.

The previous prime is 34020223339. The next prime is 34020223351. The reversal of 34020223344 is 44332202043.

34020223344 is a `hidden beast` number, since 3 + 402 + 0 + 223 + 34 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 364027 + ... + 447834.

It is an arithmetic number, because the mean of its divisors is an integer number (1233218378).

Almost surely, 2^34020223344 is an apocalyptic number.

It is an amenable number.

34020223344 is an abundant number, since it is smaller than the sum of its proper divisors (64637246896).

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

34020223344 is a wasteful number, since it uses less digits than its factorization.

34020223344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811975 (or 811963 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 34020223344 its reverse (44332202043), we get a palindrome (78352425387).

The spelling of 34020223344 in words is "thirty-four billion, twenty million, two hundred twenty-three thousand, three hundred forty-four".