4191676512 has 96 divisors (see below), whose sum is σ = 11234909952. Its totient is φ = 1368052224.

The previous prime is 4191676481. The next prime is 4191676537. The reversal of 4191676512 is 2156761914.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×4191676512² = 35140303962504972288, which contains 22 as substring.

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, 1110853 + ... + 1114619.

It is an arithmetic number, because the mean of its divisors is an integer number (117030312).

Almost surely, 2^4191676512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4191676512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5617454976).

4191676512 is an abundant number, since it is smaller than the sum of its proper divisors (7043233440).

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

4191676512 is a wasteful number, since it uses less digits than its factorization.

4191676512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4020 (or 4012 counting only the distinct ones).

The product of its digits is 90720, while the sum is 42.

The square root of 4191676512 is about 64743.1580323357. The cubic root of 4191676512 is about 1612.3621194286.

The spelling of 4191676512 in words is "four billion, one hundred ninety-one million, six hundred seventy-six thousand, five hundred twelve".