34237920418 has 16 divisors (see below), whose sum is σ = 55360077696. Its totient is φ = 15787069200.

The previous prime is 34237920413. The next prime is 34237920419. The reversal of 34237920418 is 81402973243.

It is not an unprimeable number, because it can be changed into a prime (34237920413) 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, 599146 + ... + 653797.

It is an arithmetic number, because the mean of its divisors is an integer number (3460004856).

Almost surely, 2^34237920418 is an apocalyptic number.

34237920418 is a deficient number, since it is larger than the sum of its proper divisors (21122157278).

34237920418 is a wasteful number, since it uses less digits than its factorization.

34237920418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1254009.

The product of its (nonzero) digits is 290304, while the sum is 43.

The spelling of 34237920418 in words is "thirty-four billion, two hundred thirty-seven million, nine hundred twenty thousand, four hundred eighteen".