830638826031 has 32 divisors (see below), whose sum is σ = 1378296230400. Its totient is φ = 434163300480.

The previous prime is 830638826011. The next prime is 830638826033. The reversal of 830638826031 is 130628836038.

It is not a de Polignac number, because 830638826031 - 2¹⁰ = 830638825007 is a prime.

It is a super-2 number, since 2×830638826031² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (830638826033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35881560 + ... + 35904701.

It is an arithmetic number, because the mean of its divisors is an integer number (43071757200).

Almost surely, 2^830638826031 is an apocalyptic number.

830638826031 is a deficient number, since it is larger than the sum of its proper divisors (547657404369).

830638826031 is a wasteful number, since it uses less digits than its factorization.

830638826031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71786319.

The product of its (nonzero) digits is 995328, while the sum is 48.

The spelling of 830638826031 in words is "eight hundred thirty billion, six hundred thirty-eight million, eight hundred twenty-six thousand, thirty-one".