34253817238 has 16 divisors (see below), whose sum is σ = 51878570976. Its totient is φ = 16961212800.

The previous prime is 34253817233. The next prime is 34253817307. The reversal of 34253817238 is 83271835243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34253817233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211663 + ... + 336613.

It is an arithmetic number, because the mean of its divisors is an integer number (3242410686).

Almost surely, 2^34253817238 is an apocalyptic number.

34253817238 is a deficient number, since it is larger than the sum of its proper divisors (17624753738).

34253817238 is a wasteful number, since it uses less digits than its factorization.

34253817238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126279.

The product of its digits is 967680, while the sum is 46.

The spelling of 34253817238 in words is "thirty-four billion, two hundred fifty-three million, eight hundred seventeen thousand, two hundred thirty-eight".