4363634363634 has 192 divisors, whose sum is σ = 12266023392000. Its totient is φ = 1119742880256.

The previous prime is 4363634363629. The next prime is 4363634363677.

4363634363634 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an alternating number because its digits alternate between even and odd.

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, 6402942 + ... + 7051590.

It is an arithmetic number, because the mean of its divisors is an integer number (63885538500).

Almost surely, 2^{4363634363634} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4363634363634, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6133011696000).

4363634363634 is an abundant number, since it is smaller than the sum of its proper divisors (7902389028366).

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

4363634363634 is a wasteful number, since it uses less digits than its factorization.

4363634363634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648754 (or 648711 counting only the distinct ones).

The product of its digits is 60466176, while the sum is 54.

The spelling of 4363634363634 in words is "four trillion, three hundred sixty-three billion, six hundred thirty-four million, three hundred sixty-three thousand, six hundred thirty-four".