830344545130 has 64 divisors (see below), whose sum is σ = 1545607277568. Its totient is φ = 321006067200.

The previous prime is 830344545127. The next prime is 830344545133. The reversal of 830344545130 is 31545443038.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (830344545127) and next prime (830344545133).

It is not an unprimeable number, because it can be changed into a prime (830344545133) 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, 31983655 + ... + 32009605.

It is an arithmetic number, because the mean of its divisors is an integer number (24150113712).

Almost surely, 2^830344545130 is an apocalyptic number.

830344545130 is a deficient number, since it is larger than the sum of its proper divisors (715262732438).

830344545130 is a wasteful number, since it uses less digits than its factorization.

830344545130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26911.

The product of its (nonzero) digits is 345600, while the sum is 40.

Adding to 830344545130 its reverse (31545443038), we get a palindrome (861889988168).

The spelling of 830344545130 in words is "eight hundred thirty billion, three hundred forty-four million, five hundred forty-five thousand, one hundred thirty".