34020683158 has 32 divisors (see below), whose sum is σ = 63643488768. Its totient is φ = 13250563200.

The previous prime is 34020683153. The next prime is 34020683173. The reversal of 34020683158 is 85138602043.

It is a self number, because there is not a number n which added to its sum of digits gives 34020683158.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34020683153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 469966 + ... + 537502.

It is an arithmetic number, because the mean of its divisors is an integer number (1988859024).

Almost surely, 2^34020683158 is an apocalyptic number.

34020683158 is a deficient number, since it is larger than the sum of its proper divisors (29622805610).

34020683158 is a wasteful number, since it uses less digits than its factorization.

34020683158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70828.

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 34020683158 in words is "thirty-four billion, twenty million, six hundred eighty-three thousand, one hundred fifty-eight".