8231413817630 has 32 divisors (see below), whose sum is σ = 14831529541920. Its totient is φ = 3289236180480.

The previous prime is 8231413817527. The next prime is 8231413817687. The reversal of 8231413817630 is 367183141328.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140589722 + ... + 140648258.

It is an arithmetic number, because the mean of its divisors is an integer number (463485298185).

Almost surely, 2^{8231413817630} is an apocalyptic number.

8231413817630 is a deficient number, since it is larger than the sum of its proper divisors (6600115724290).

8231413817630 is a wasteful number, since it uses less digits than its factorization.

8231413817630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72524.

The product of its (nonzero) digits is 580608, while the sum is 47.

Adding to 8231413817630 its reverse (367183141328), we get a palindrome (8598596958958).

The spelling of 8231413817630 in words is "eight trillion, two hundred thirty-one billion, four hundred thirteen million, eight hundred seventeen thousand, six hundred thirty".