830038861365 has 16 divisors (see below), whose sum is σ = 1517785346688. Its totient is φ = 379446336576.

The previous prime is 830038861363. The next prime is 830038861481. The reversal of 830038861365 is 563168830038.

It is not a de Polignac number, because 830038861365 - 2¹ = 830038861363 is a prime.

It is a super-2 number, since 2×830038861365² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (830038861363) 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, 3952565902 + ... + 3952566111.

It is an arithmetic number, because the mean of its divisors is an integer number (94861584168).

Almost surely, 2^830038861365 is an apocalyptic number.

It is an amenable number.

830038861365 is a deficient number, since it is larger than the sum of its proper divisors (687746485323).

830038861365 is a wasteful number, since it uses less digits than its factorization.

830038861365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7905132028.

The product of its (nonzero) digits is 2488320, while the sum is 51.

The spelling of 830038861365 in words is "eight hundred thirty billion, thirty-eight million, eight hundred sixty-one thousand, three hundred sixty-five".