4216986523626 has 16 divisors (see below), whose sum is σ = 8434205702400. Its totient is φ = 1405623398688.

The previous prime is 4216986523613. The next prime is 4216986523627. The reversal of 4216986523626 is 6263256896124.

It is a self number, because there is not a number n which added to its sum of digits gives 4216986523626.

It is not an unprimeable number, because it can be changed into a prime (4216986523627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9457891 + ... + 9893718.

It is an arithmetic number, because the mean of its divisors is an integer number (527137856400).

Almost surely, 2^{4216986523626} is an apocalyptic number.

4216986523626 is an abundant number, since it is smaller than the sum of its proper divisors (4217219178774).

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

4216986523626 is a wasteful number, since it uses less digits than its factorization.

4216986523626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19387933.

The product of its digits is 44789760, while the sum is 60.

The spelling of 4216986523626 in words is "four trillion, two hundred sixteen billion, nine hundred eighty-six million, five hundred twenty-three thousand, six hundred twenty-six".