34858721422 has 24 divisors (see below), whose sum is σ = 62468834904. Its totient is φ = 14535681552.

The previous prime is 34858721419. The next prime is 34858721437. The reversal of 34858721422 is 22412785843.

34858721422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4803148 + ... + 4810399.

It is an arithmetic number, because the mean of its divisors is an integer number (2602868121).

Almost surely, 2^34858721422 is an apocalyptic number.

34858721422 is a deficient number, since it is larger than the sum of its proper divisors (27610113482).

34858721422 is a wasteful number, since it uses less digits than its factorization.

34858721422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9613600 (or 9613593 counting only the distinct ones).

The product of its digits is 860160, while the sum is 46.

The spelling of 34858721422 in words is "thirty-four billion, eight hundred fifty-eight million, seven hundred twenty-one thousand, four hundred twenty-two".