4361212121634 has 48 divisors (see below), whose sum is σ = 10215451846080. Its totient is φ = 1340002582560.

The previous prime is 4361212121593. The next prime is 4361212121699.

4361212121634 is a `hidden beast` number, since 4 + 3 + 6 + 1 + 2 + 1 + 2 + 12 + 1 + 634 = 666.

4361212121634 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×4361212121634² (a number of 26 digits) contains 22 as substring.

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 23 ways as a sum of consecutive naturals, for example, 172312782 + ... + 172338089.

It is an arithmetic number, because the mean of its divisors is an integer number (212821913460).

Almost surely, 2^{4361212121634} is an apocalyptic number.

4361212121634 is an abundant number, since it is smaller than the sum of its proper divisors (5854239724446).

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

4361212121634 is a wasteful number, since it uses less digits than its factorization.

4361212121634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344650935 (or 344650932 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The spelling of 4361212121634 in words is "four trillion, three hundred sixty-one billion, two hundred twelve million, one hundred twenty-one thousand, six hundred thirty-four".