835572145711434 has 16 divisors (see below), whose sum is σ = 1672452940061088. Its totient is φ = 278305940464112.

The previous prime is 835572145711421. The next prime is 835572145711447. The reversal of 835572145711434 is 434117541275538.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (835572145711421) and next prime (835572145711447).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54527018292 + ... + 54527033615.

It is an arithmetic number, because the mean of its divisors is an integer number (104528308753818).

Almost surely, 2^{835572145711434} is an apocalyptic number.

835572145711434 is an abundant number, since it is smaller than the sum of its proper divisors (836880794349654).

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

835572145711434 is a wasteful number, since it uses less digits than its factorization.

835572145711434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109054053189.

The product of its digits is 56448000, while the sum is 60.

The spelling of 835572145711434 in words is "eight hundred thirty-five trillion, five hundred seventy-two billion, one hundred forty-five million, seven hundred eleven thousand, four hundred thirty-four".