763653234234 has 192 divisors, whose sum is σ = 1830720528000. Its totient is φ = 211363891200.

The previous prime is 763653234209. The next prime is 763653234241. The reversal of 763653234234 is 432432356367.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 515632774 + ... + 515634254.

It is an arithmetic number, because the mean of its divisors is an integer number (9535002750).

Almost surely, 2^763653234234 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 763653234234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (915360264000).

763653234234 is an abundant number, since it is smaller than the sum of its proper divisors (1067067293766).

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

763653234234 is a wasteful number, since it uses less digits than its factorization.

763653234234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2845 (or 2834 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 48.

The spelling of 763653234234 in words is "seven hundred sixty-three billion, six hundred fifty-three million, two hundred thirty-four thousand, two hundred thirty-four".